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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of RomanNumeralKit, reference mainline (8a5bd8), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 26 Apr 2025 13:09:12 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RomanNumeralKit -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures

Build Log

           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11805:12: warning: let 'MMMCMXXVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11805:12: note: add '@MainActor' to make let 'MMMCMXXVII' part of global actor 'MainActor'
public let MMMCMXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11805:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11808:12: warning: let 'MMMCMXXVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11808:12: note: add '@MainActor' to make let 'MMMCMXXVIII' part of global actor 'MainActor'
public let MMMCMXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11808:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11811:12: warning: let 'MMMCMXXIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11811:12: note: add '@MainActor' to make let 'MMMCMXXIX' part of global actor 'MainActor'
public let MMMCMXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11811:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11814:12: warning: let 'MMMCMXXX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11814:12: note: add '@MainActor' to make let 'MMMCMXXX' part of global actor 'MainActor'
public let MMMCMXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11814:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11817:12: warning: let 'MMMCMXXXI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11817:12: note: add '@MainActor' to make let 'MMMCMXXXI' part of global actor 'MainActor'
public let MMMCMXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11817:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11820:12: warning: let 'MMMCMXXXII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11820:12: note: add '@MainActor' to make let 'MMMCMXXXII' part of global actor 'MainActor'
public let MMMCMXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11820:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11823:12: warning: let 'MMMCMXXXIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11823:12: note: add '@MainActor' to make let 'MMMCMXXXIII' part of global actor 'MainActor'
public let MMMCMXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11823:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11826:12: warning: let 'MMMCMXXXIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11826:12: note: add '@MainActor' to make let 'MMMCMXXXIV' part of global actor 'MainActor'
public let MMMCMXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11826:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11829:12: warning: let 'MMMCMXXXV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11829:12: note: add '@MainActor' to make let 'MMMCMXXXV' part of global actor 'MainActor'
public let MMMCMXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11829:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11832:12: warning: let 'MMMCMXXXVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11832:12: note: add '@MainActor' to make let 'MMMCMXXXVI' part of global actor 'MainActor'
public let MMMCMXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11832:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11835:12: warning: let 'MMMCMXXXVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11835:12: note: add '@MainActor' to make let 'MMMCMXXXVII' part of global actor 'MainActor'
public let MMMCMXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11835:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11838:12: warning: let 'MMMCMXXXVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11838:12: note: add '@MainActor' to make let 'MMMCMXXXVIII' part of global actor 'MainActor'
public let MMMCMXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11838:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11841:12: warning: let 'MMMCMXXXIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11841:12: note: add '@MainActor' to make let 'MMMCMXXXIX' part of global actor 'MainActor'
public let MMMCMXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11841:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .X, .X, .X, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11844:12: warning: let 'MMMCMXL' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXL = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11844:12: note: add '@MainActor' to make let 'MMMCMXL' part of global actor 'MainActor'
public let MMMCMXL = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11844:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXL = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11847:12: warning: let 'MMMCMXLI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11847:12: note: add '@MainActor' to make let 'MMMCMXLI' part of global actor 'MainActor'
public let MMMCMXLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11847:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11850:12: warning: let 'MMMCMXLII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11850:12: note: add '@MainActor' to make let 'MMMCMXLII' part of global actor 'MainActor'
public let MMMCMXLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11850:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11853:12: warning: let 'MMMCMXLIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11853:12: note: add '@MainActor' to make let 'MMMCMXLIII' part of global actor 'MainActor'
public let MMMCMXLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11853:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11856:12: warning: let 'MMMCMXLIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11856:12: note: add '@MainActor' to make let 'MMMCMXLIV' part of global actor 'MainActor'
public let MMMCMXLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11856:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11859:12: warning: let 'MMMCMXLV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11859:12: note: add '@MainActor' to make let 'MMMCMXLV' part of global actor 'MainActor'
public let MMMCMXLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11859:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11862:12: warning: let 'MMMCMXLVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11862:12: note: add '@MainActor' to make let 'MMMCMXLVI' part of global actor 'MainActor'
public let MMMCMXLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11862:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11865:12: warning: let 'MMMCMXLVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11865:12: note: add '@MainActor' to make let 'MMMCMXLVII' part of global actor 'MainActor'
public let MMMCMXLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11865:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11868:12: warning: let 'MMMCMXLVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11868:12: note: add '@MainActor' to make let 'MMMCMXLVIII' part of global actor 'MainActor'
public let MMMCMXLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11868:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11871:12: warning: let 'MMMCMXLIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11871:12: note: add '@MainActor' to make let 'MMMCMXLIX' part of global actor 'MainActor'
public let MMMCMXLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11871:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XL, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11874:12: warning: let 'MMMCML' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCML = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11874:12: note: add '@MainActor' to make let 'MMMCML' part of global actor 'MainActor'
public let MMMCML = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11874:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCML = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11877:12: warning: let 'MMMCMLI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11877:12: note: add '@MainActor' to make let 'MMMCMLI' part of global actor 'MainActor'
public let MMMCMLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11877:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11880:12: warning: let 'MMMCMLII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11880:12: note: add '@MainActor' to make let 'MMMCMLII' part of global actor 'MainActor'
public let MMMCMLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11880:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11883:12: warning: let 'MMMCMLIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11883:12: note: add '@MainActor' to make let 'MMMCMLIII' part of global actor 'MainActor'
public let MMMCMLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11883:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11886:12: warning: let 'MMMCMLIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11886:12: note: add '@MainActor' to make let 'MMMCMLIV' part of global actor 'MainActor'
public let MMMCMLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11886:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11889:12: warning: let 'MMMCMLV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11889:12: note: add '@MainActor' to make let 'MMMCMLV' part of global actor 'MainActor'
public let MMMCMLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11889:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11892:12: warning: let 'MMMCMLVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11892:12: note: add '@MainActor' to make let 'MMMCMLVI' part of global actor 'MainActor'
public let MMMCMLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11892:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11895:12: warning: let 'MMMCMLVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11895:12: note: add '@MainActor' to make let 'MMMCMLVII' part of global actor 'MainActor'
public let MMMCMLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11895:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11898:12: warning: let 'MMMCMLVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11898:12: note: add '@MainActor' to make let 'MMMCMLVIII' part of global actor 'MainActor'
public let MMMCMLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11898:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11901:12: warning: let 'MMMCMLIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11901:12: note: add '@MainActor' to make let 'MMMCMLIX' part of global actor 'MainActor'
public let MMMCMLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11901:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11904:12: warning: let 'MMMCMLX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11904:12: note: add '@MainActor' to make let 'MMMCMLX' part of global actor 'MainActor'
public let MMMCMLX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11904:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11907:12: warning: let 'MMMCMLXI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11907:12: note: add '@MainActor' to make let 'MMMCMLXI' part of global actor 'MainActor'
public let MMMCMLXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11907:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11910:12: warning: let 'MMMCMLXII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11910:12: note: add '@MainActor' to make let 'MMMCMLXII' part of global actor 'MainActor'
public let MMMCMLXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11910:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11913:12: warning: let 'MMMCMLXIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11913:12: note: add '@MainActor' to make let 'MMMCMLXIII' part of global actor 'MainActor'
public let MMMCMLXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11913:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11916:12: warning: let 'MMMCMLXIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11916:12: note: add '@MainActor' to make let 'MMMCMLXIV' part of global actor 'MainActor'
public let MMMCMLXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11916:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11919:12: warning: let 'MMMCMLXV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11919:12: note: add '@MainActor' to make let 'MMMCMLXV' part of global actor 'MainActor'
public let MMMCMLXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11919:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11922:12: warning: let 'MMMCMLXVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11922:12: note: add '@MainActor' to make let 'MMMCMLXVI' part of global actor 'MainActor'
public let MMMCMLXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11922:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11925:12: warning: let 'MMMCMLXVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11925:12: note: add '@MainActor' to make let 'MMMCMLXVII' part of global actor 'MainActor'
public let MMMCMLXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11925:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11928:12: warning: let 'MMMCMLXVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11928:12: note: add '@MainActor' to make let 'MMMCMLXVIII' part of global actor 'MainActor'
public let MMMCMLXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11928:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11931:12: warning: let 'MMMCMLXIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11931:12: note: add '@MainActor' to make let 'MMMCMLXIX' part of global actor 'MainActor'
public let MMMCMLXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11931:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11934:12: warning: let 'MMMCMLXX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11934:12: note: add '@MainActor' to make let 'MMMCMLXX' part of global actor 'MainActor'
public let MMMCMLXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11934:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11937:12: warning: let 'MMMCMLXXI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11937:12: note: add '@MainActor' to make let 'MMMCMLXXI' part of global actor 'MainActor'
public let MMMCMLXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11937:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11940:12: warning: let 'MMMCMLXXII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11940:12: note: add '@MainActor' to make let 'MMMCMLXXII' part of global actor 'MainActor'
public let MMMCMLXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11940:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11943:12: warning: let 'MMMCMLXXIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11943:12: note: add '@MainActor' to make let 'MMMCMLXXIII' part of global actor 'MainActor'
public let MMMCMLXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11943:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11946:12: warning: let 'MMMCMLXXIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11946:12: note: add '@MainActor' to make let 'MMMCMLXXIV' part of global actor 'MainActor'
public let MMMCMLXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11946:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11949:12: warning: let 'MMMCMLXXV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11949:12: note: add '@MainActor' to make let 'MMMCMLXXV' part of global actor 'MainActor'
public let MMMCMLXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11949:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11952:12: warning: let 'MMMCMLXXVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11952:12: note: add '@MainActor' to make let 'MMMCMLXXVI' part of global actor 'MainActor'
public let MMMCMLXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11952:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11955:12: warning: let 'MMMCMLXXVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11955:12: note: add '@MainActor' to make let 'MMMCMLXXVII' part of global actor 'MainActor'
public let MMMCMLXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11955:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11958:12: warning: let 'MMMCMLXXVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11958:12: note: add '@MainActor' to make let 'MMMCMLXXVIII' part of global actor 'MainActor'
public let MMMCMLXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11958:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11961:12: warning: let 'MMMCMLXXIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11961:12: note: add '@MainActor' to make let 'MMMCMLXXIX' part of global actor 'MainActor'
public let MMMCMLXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11961:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11964:12: warning: let 'MMMCMLXXX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11964:12: note: add '@MainActor' to make let 'MMMCMLXXX' part of global actor 'MainActor'
public let MMMCMLXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11964:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11967:12: warning: let 'MMMCMLXXXI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11967:12: note: add '@MainActor' to make let 'MMMCMLXXXI' part of global actor 'MainActor'
public let MMMCMLXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11967:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11970:12: warning: let 'MMMCMLXXXII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11970:12: note: add '@MainActor' to make let 'MMMCMLXXXII' part of global actor 'MainActor'
public let MMMCMLXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11970:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11973:12: warning: let 'MMMCMLXXXIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11973:12: note: add '@MainActor' to make let 'MMMCMLXXXIII' part of global actor 'MainActor'
public let MMMCMLXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11973:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11976:12: warning: let 'MMMCMLXXXIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11976:12: note: add '@MainActor' to make let 'MMMCMLXXXIV' part of global actor 'MainActor'
public let MMMCMLXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11976:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11979:12: warning: let 'MMMCMLXXXV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11979:12: note: add '@MainActor' to make let 'MMMCMLXXXV' part of global actor 'MainActor'
public let MMMCMLXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11979:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11982:12: warning: let 'MMMCMLXXXVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11982:12: note: add '@MainActor' to make let 'MMMCMLXXXVI' part of global actor 'MainActor'
public let MMMCMLXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11982:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11985:12: warning: let 'MMMCMLXXXVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11985:12: note: add '@MainActor' to make let 'MMMCMLXXXVII' part of global actor 'MainActor'
public let MMMCMLXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11985:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11988:12: warning: let 'MMMCMLXXXVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11988:12: note: add '@MainActor' to make let 'MMMCMLXXXVIII' part of global actor 'MainActor'
public let MMMCMLXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11988:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11991:12: warning: let 'MMMCMLXXXIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMLXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11991:12: note: add '@MainActor' to make let 'MMMCMLXXXIX' part of global actor 'MainActor'
public let MMMCMLXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11991:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMLXXXIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .L, .X, .X, .X, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11994:12: warning: let 'MMMCMXC' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXC = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11994:12: note: add '@MainActor' to make let 'MMMCMXC' part of global actor 'MainActor'
public let MMMCMXC = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11994:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXC = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11997:12: warning: let 'MMMCMXCI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11997:12: note: add '@MainActor' to make let 'MMMCMXCI' part of global actor 'MainActor'
public let MMMCMXCI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:11997:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12000:12: warning: let 'MMMCMXCII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12000:12: note: add '@MainActor' to make let 'MMMCMXCII' part of global actor 'MainActor'
public let MMMCMXCII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12000:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12003:12: warning: let 'MMMCMXCIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12003:12: note: add '@MainActor' to make let 'MMMCMXCIII' part of global actor 'MainActor'
public let MMMCMXCIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12003:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12006:12: warning: let 'MMMCMXCIV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IV])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12006:12: note: add '@MainActor' to make let 'MMMCMXCIV' part of global actor 'MainActor'
public let MMMCMXCIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IV])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12006:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCIV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IV])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12009:12: warning: let 'MMMCMXCV' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12009:12: note: add '@MainActor' to make let 'MMMCMXCV' part of global actor 'MainActor'
public let MMMCMXCV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12009:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCV = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12012:12: warning: let 'MMMCMXCVI' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12012:12: note: add '@MainActor' to make let 'MMMCMXCVI' part of global actor 'MainActor'
public let MMMCMXCVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12012:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCVI = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12015:12: warning: let 'MMMCMXCVII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12015:12: note: add '@MainActor' to make let 'MMMCMXCVII' part of global actor 'MainActor'
public let MMMCMXCVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12015:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCVII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12018:12: warning: let 'MMMCMXCVIII' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I, .I])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12018:12: note: add '@MainActor' to make let 'MMMCMXCVIII' part of global actor 'MainActor'
public let MMMCMXCVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I, .I])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12018:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCVIII = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .V, .I, .I, .I])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12021:12: warning: let 'MMMCMXCIX' is not concurrency-safe because non-'Sendable' type 'RomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
public let MMMCMXCIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IX])
           ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/RomanNumeral.swift:64:15: note: consider making struct 'RomanNumeral' conform to the 'Sendable' protocol
public struct RomanNumeral: SubtractiveRomanNumeralSymbolsConvertible {
              ^
                                                                     , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12021:12: note: add '@MainActor' to make let 'MMMCMXCIX' part of global actor 'MainActor'
public let MMMCMXCIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IX])
           ^
@MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumerals.swift:12021:12: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
public let MMMCMXCIX = RomanNumeral(unsafeSymbols: [.M, .M, .M, .CM, .XC, .IX])
           ^
nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: warning: static property 'maximum' is not concurrency-safe because non-'Sendable' type 'AdditiveRomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:43:15: note: consider making struct 'AdditiveRomanNumeral' conform to the 'Sendable' protocol
public struct AdditiveRomanNumeral: AdditiveRomanNumeralSymbolsConvertible {
              ^
                                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: note: add '@MainActor' to make static property 'maximum' part of global actor 'MainActor'
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: warning: static property 'minimum' is not concurrency-safe because non-'Sendable' type 'AdditiveRomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:43:15: note: consider making struct 'AdditiveRomanNumeral' conform to the 'Sendable' protocol
public struct AdditiveRomanNumeral: AdditiveRomanNumeralSymbolsConvertible {
              ^
                                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: note: add '@MainActor' to make static property 'minimum' part of global actor 'MainActor'
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ AdditiveRomanNumeral.swift,\ RomanNumeralProtocol.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeral.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralProtocol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745672939903522-swift-frontend-RomanNumeralKit-AdditiveRomanNumeral.swift-arm64_apple_macos10.12-o-Onone-1882135825.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.5514 seconds (5.3285 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0314 (  7.6%)   0.0287 ( 20.5%)   0.0601 ( 10.9%)   2.4046 ( 45.1%)  parse-and-resolve-imports
   0.0303 (  7.4%)   0.0277 ( 19.7%)   0.0580 ( 10.5%)   2.4025 ( 45.1%)  Import resolution
   0.0786 ( 19.1%)   0.0180 ( 12.9%)   0.0967 ( 17.5%)   0.0967 (  1.8%)  perform-sema
   0.0783 ( 19.1%)   0.0180 ( 12.8%)   0.0963 ( 17.5%)   0.0963 (  1.8%)  Type checking and Semantic analysis
   0.0013 (  0.3%)   0.0044 (  3.2%)   0.0057 (  1.0%)   0.0919 (  1.7%)  load-stdlib
   0.0446 ( 10.8%)   0.0102 (  7.3%)   0.0548 (  9.9%)   0.0548 (  1.0%)  typecheck-stmt
   0.0363 (  8.8%)   0.0081 (  5.8%)   0.0444 (  8.1%)   0.0444 (  0.8%)  typecheck-decl
   0.0284 (  6.9%)   0.0060 (  4.3%)   0.0344 (  6.2%)   0.0344 (  0.6%)  typecheck-expr
   0.0242 (  5.9%)   0.0060 (  4.3%)   0.0301 (  5.5%)   0.0315 (  0.6%)  build-rewrite-system
   0.0162 (  3.9%)   0.0028 (  2.0%)   0.0190 (  3.4%)   0.0192 (  0.4%)  SILGen
   0.0131 (  3.2%)   0.0050 (  3.6%)   0.0182 (  3.3%)   0.0182 (  0.3%)  IRGen
   0.0117 (  2.9%)   0.0019 (  1.3%)   0.0136 (  2.5%)   0.0137 (  0.3%)  SILGen-function
   0.0076 (  1.9%)   0.0001 (  0.1%)   0.0077 (  1.4%)   0.0078 (  0.1%)  SIL optimization
   0.0060 (  1.5%)   0.0006 (  0.4%)   0.0066 (  1.2%)   0.0066 (  0.1%)  precheck-target
   0.0017 (  0.4%)   0.0024 (  1.7%)   0.0041 (  0.7%)   0.0041 (  0.1%)  import-clang-decl
   0.0008 (  0.2%)   0.0001 (  0.1%)   0.0009 (  0.2%)   0.0009 (  0.0%)  typecheck-for-each
   0.0004 (  0.1%)   0.0002 (  0.2%)   0.0006 (  0.1%)   0.0006 (  0.0%)  module-populate-cache
   0.0001 (  0.0%)   0.0000 (  0.0%)   0.0001 (  0.0%)   0.0001 (  0.0%)  get-conformance-access-path
   0.0001 (  0.0%)   0.0000 (  0.0%)   0.0001 (  0.0%)   0.0001 (  0.0%)  associated-type-inference
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, pre-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, post-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  populate-source-file-class-member-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  perform-whole-module-type-checking
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.4111 (100.0%)   0.1403 (100.0%)   0.5514 (100.0%)   5.3285 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 1.4838 seconds (4.0277 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.6853 (100.0%)   0.7984 (100.0%)   1.4838 (100.0%)   4.0277 (100.0%)  Building Target
   0.6853 (100.0%)   0.7984 (100.0%)   1.4838 (100.0%)   4.0277 (100.0%)  Total
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeral.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: warning: static property 'maximum' is not concurrency-safe because non-'Sendable' type 'AdditiveRomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:43:15: note: consider making struct 'AdditiveRomanNumeral' conform to the 'Sendable' protocol
public struct AdditiveRomanNumeral: AdditiveRomanNumeralSymbolsConvertible {
              ^
                                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: note: add '@MainActor' to make static property 'maximum' part of global actor 'MainActor'
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:46:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let maximum = AdditiveRomanNumeral(unsafeSymbols: [.M, .M, .M, .D, .C, .C, .C, .C, .L, .X, .X, .X, .X, .V, .I, .I, .I, .I])
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: warning: static property 'minimum' is not concurrency-safe because non-'Sendable' type 'AdditiveRomanNumeral' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:43:15: note: consider making struct 'AdditiveRomanNumeral' conform to the 'Sendable' protocol
public struct AdditiveRomanNumeral: AdditiveRomanNumeralSymbolsConvertible {
              ^
                                                                          , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: note: add '@MainActor' to make static property 'minimum' part of global actor 'MainActor'
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Additive Notation/AdditiveRomanNumeral.swift:47:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let minimum = AdditiveRomanNumeral(unsafeSymbols: [.I])
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralProtocol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ RomanNumeralSymbol.swift,\ RomanNumeralSymbolError.swift,\ RomanNumeralTallyMarkGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbol.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolError.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralTallyMarkGroup.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745672939910641-swift-frontend-RomanNumeralKit-RomanNumeralSymbol.swift-arm64_apple_macos10.12-o-Onone-2032657570.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.5121 seconds (5.0177 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0309 (  8.1%)   0.0217 ( 16.7%)   0.0526 ( 10.3%)   2.2763 ( 45.4%)  parse-and-resolve-imports
   0.0299 (  7.8%)   0.0210 ( 16.1%)   0.0509 (  9.9%)   2.2746 ( 45.3%)  Import resolution
   0.0847 ( 22.2%)   0.0266 ( 20.5%)   0.1113 ( 21.7%)   0.1114 (  2.2%)  build-rewrite-system
   0.0520 ( 13.6%)   0.0117 (  9.0%)   0.0637 ( 12.4%)   0.0638 (  1.3%)  perform-sema
   0.0518 ( 13.6%)   0.0117 (  9.0%)   0.0635 ( 12.4%)   0.0635 (  1.3%)  Type checking and Semantic analysis
   0.0011 (  0.3%)   0.0016 (  1.2%)   0.0026 (  0.5%)   0.0594 (  1.2%)  load-stdlib
   0.0302 (  7.9%)   0.0072 (  5.6%)   0.0374 (  7.3%)   0.0374 (  0.7%)  typecheck-stmt
   0.0247 (  6.5%)   0.0056 (  4.3%)   0.0302 (  5.9%)   0.0302 (  0.6%)  typecheck-decl
   0.0155 (  4.0%)   0.0039 (  3.0%)   0.0193 (  3.8%)   0.0193 (  0.4%)  typecheck-expr
   0.0102 (  2.7%)   0.0072 (  5.6%)   0.0175 (  3.4%)   0.0180 (  0.4%)  import-clang-decl
   0.0111 (  2.9%)   0.0060 (  4.6%)   0.0171 (  3.3%)   0.0178 (  0.4%)  IRGen
   0.0127 (  3.3%)   0.0018 (  1.4%)   0.0145 (  2.8%)   0.0145 (  0.3%)  SILGen
   0.0101 (  2.7%)   0.0024 (  1.8%)   0.0125 (  2.4%)   0.0125 (  0.2%)  precheck-target
   0.0074 (  1.9%)   0.0007 (  0.5%)   0.0081 (  1.6%)   0.0081 (  0.2%)  SILGen-function
   0.0070 (  1.8%)   0.0005 (  0.4%)   0.0074 (  1.5%)   0.0074 (  0.1%)  SIL optimization
   0.0018 (  0.5%)   0.0003 (  0.2%)   0.0021 (  0.4%)   0.0021 (  0.0%)  typecheck-expr-pattern
   0.0006 (  0.1%)   0.0002 (  0.2%)   0.0008 (  0.2%)   0.0008 (  0.0%)  load-all-members
   0.0004 (  0.1%)   0.0000 (  0.0%)   0.0004 (  0.1%)   0.0004 (  0.0%)  module-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  associated-type-inference
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  get-conformance-access-path
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, pre-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, post-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  populate-source-file-class-member-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  perform-whole-module-type-checking
   0.3820 (100.0%)   0.1301 (100.0%)   0.5121 (100.0%)   5.0177 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 1.9907 seconds (4.3778 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   1.1460 (100.0%)   0.8446 (100.0%)   1.9907 (100.0%)   4.3778 (100.0%)  Building Target
   1.1460 (100.0%)   0.8446 (100.0%)   1.9907 (100.0%)   4.3778 (100.0%)  Total
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:308:23: warning: static property 'allSymbolsAscending' is not concurrency-safe because non-'Sendable' type '[RomanNumeralSymbol]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allSymbolsAscending: [RomanNumeralSymbol] = [.I, .V, .X, .L, .C, .D, .M]
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:37:13: note: consider making enum 'RomanNumeralSymbol' conform to the 'Sendable' protocol
public enum RomanNumeralSymbol: CaseIterable {
            ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:308:23: note: add '@MainActor' to make static property 'allSymbolsAscending' part of global actor 'MainActor'
    public static let allSymbolsAscending: [RomanNumeralSymbol] = [.I, .V, .X, .L, .C, .D, .M]
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:308:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allSymbolsAscending: [RomanNumeralSymbol] = [.I, .V, .X, .L, .C, .D, .M]
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:310:23: warning: static property 'allSymbolsDescending' is not concurrency-safe because non-'Sendable' type '[RomanNumeralSymbol]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allSymbolsDescending: [RomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:37:13: note: consider making enum 'RomanNumeralSymbol' conform to the 'Sendable' protocol
public enum RomanNumeralSymbol: CaseIterable {
            ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:310:23: note: add '@MainActor' to make static property 'allSymbolsDescending' part of global actor 'MainActor'
    public static let allSymbolsDescending: [RomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:310:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allSymbolsDescending: [RomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolError.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralTallyMarkGroup.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:35:23: warning: static property 'nulla' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let nulla = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 0)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:35:23: note: add '@MainActor' to make static property 'nulla' part of global actor 'MainActor'
    public static let nulla = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 0)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:35:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let nulla = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 0)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:38:23: warning: static property 'one' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let one = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:38:23: note: add '@MainActor' to make static property 'one' part of global actor 'MainActor'
    public static let one = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:38:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let one = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:41:23: warning: static property 'four' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let four = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 4)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:41:23: note: add '@MainActor' to make static property 'four' part of global actor 'MainActor'
    public static let four = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 4)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:41:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let four = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 4)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:44:23: warning: static property 'five' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let five = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 5)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:44:23: note: add '@MainActor' to make static property 'five' part of global actor 'MainActor'
    public static let five = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 5)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:44:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let five = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 5)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:47:23: warning: static property 'nine' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let nine = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 9)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:47:23: note: add '@MainActor' to make static property 'nine' part of global actor 'MainActor'
    public static let nine = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 9)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:47:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let nine = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 9)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:50:23: warning: static property 'ten' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let ten = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 10)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:50:23: note: add '@MainActor' to make static property 'ten' part of global actor 'MainActor'
    public static let ten = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 10)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:50:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let ten = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 10)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:53:23: warning: static property 'forty' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let forty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 40)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:53:23: note: add '@MainActor' to make static property 'forty' part of global actor 'MainActor'
    public static let forty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 40)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:53:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let forty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 40)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:56:23: warning: static property 'fifty' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let fifty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 50)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:56:23: note: add '@MainActor' to make static property 'fifty' part of global actor 'MainActor'
    public static let fifty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 50)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:56:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let fifty = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 50)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:59:23: warning: static property 'ninety' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let ninety = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 90)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:59:23: note: add '@MainActor' to make static property 'ninety' part of global actor 'MainActor'
    public static let ninety = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 90)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:59:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let ninety = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 90)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:62:23: warning: static property 'oneHundred' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let oneHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 100)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:62:23: note: add '@MainActor' to make static property 'oneHundred' part of global actor 'MainActor'
    public static let oneHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 100)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:62:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let oneHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 100)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:65:23: warning: static property 'fourHundred' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let fourHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 400)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:65:23: note: add '@MainActor' to make static property 'fourHundred' part of global actor 'MainActor'
    public static let fourHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 400)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:65:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let fourHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 400)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:68:23: warning: static property 'fiveHundred' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let fiveHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 500)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:68:23: note: add '@MainActor' to make static property 'fiveHundred' part of global actor 'MainActor'
    public static let fiveHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 500)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:68:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let fiveHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 500)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:71:23: warning: static property 'nineHundred' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let nineHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 900)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:71:23: note: add '@MainActor' to make static property 'nineHundred' part of global actor 'MainActor'
    public static let nineHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 900)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:71:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let nineHundred = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 900)
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:74:23: warning: static property 'oneThousand' is not concurrency-safe because non-'Sendable' type 'RomanNumeralTallyMarkGroup' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let oneThousand = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1000)
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:31:15: note: consider making struct 'RomanNumeralTallyMarkGroup' conform to the 'Sendable' protocol
public struct RomanNumeralTallyMarkGroup: Equatable {
              ^
                                                   , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:74:23: note: add '@MainActor' to make static property 'oneThousand' part of global actor 'MainActor'
    public static let oneThousand = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1000)
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralTallyMarkGroup.swift:74:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let oneThousand = RomanNumeralTallyMarkGroup(numberOfTallyMarks: 1000)
                      ^
    nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ RomanNumeralSymbolsConvertible.swift,\ AdditiveRomanNumeralConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolsConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeralConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745672939902869-swift-frontend-RomanNumeralKit-RomanNumeralSymbolsConvertible.swift-arm64_apple_macos10.12-o-Onone-3176634757.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.2175 seconds (4.5717 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0308 ( 21.6%)   0.0219 ( 29.1%)   0.0527 ( 24.2%)   2.1971 ( 48.1%)  parse-and-resolve-imports
   0.0296 ( 20.8%)   0.0213 ( 28.2%)   0.0508 ( 23.4%)   2.1952 ( 48.0%)  Import resolution
   0.0013 (  0.9%)   0.0054 (  7.2%)   0.0067 (  3.1%)   0.0719 (  1.6%)  load-stdlib
   0.0495 ( 34.8%)   0.0166 ( 22.1%)   0.0662 ( 30.4%)   0.0663 (  1.4%)  build-rewrite-system
   0.0082 (  5.8%)   0.0018 (  2.4%)   0.0100 (  4.6%)   0.0100 (  0.2%)  perform-sema
   0.0081 (  5.7%)   0.0017 (  2.2%)   0.0097 (  4.5%)   0.0097 (  0.2%)  Type checking and Semantic analysis
   0.0065 (  4.6%)   0.0012 (  1.6%)   0.0077 (  3.6%)   0.0077 (  0.2%)  typecheck-stmt
   0.0028 (  2.0%)   0.0032 (  4.3%)   0.0060 (  2.8%)   0.0060 (  0.1%)  IRGen
   0.0013 (  0.9%)   0.0005 (  0.7%)   0.0019 (  0.9%)   0.0019 (  0.0%)  SILGen
   0.0013 (  0.9%)   0.0004 (  0.5%)   0.0017 (  0.8%)   0.0017 (  0.0%)  typecheck-decl
   0.0008 (  0.6%)   0.0008 (  1.1%)   0.0017 (  0.8%)   0.0016 (  0.0%)  import-clang-decl
   0.0009 (  0.6%)   0.0000 (  0.0%)   0.0009 (  0.4%)   0.0009 (  0.0%)  SIL optimization
   0.0005 (  0.4%)   0.0001 (  0.1%)   0.0006 (  0.3%)   0.0006 (  0.0%)  module-populate-cache
   0.0002 (  0.2%)   0.0002 (  0.3%)   0.0004 (  0.2%)   0.0004 (  0.0%)  precheck-target
   0.0003 (  0.2%)   0.0001 (  0.2%)   0.0004 (  0.2%)   0.0004 (  0.0%)  SILGen-function
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  associated-type-inference
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  get-conformance-access-path
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, pre-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, post-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  populate-source-file-class-member-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  perform-whole-module-type-checking
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.1422 (100.0%)   0.0753 (100.0%)   0.2175 (100.0%)   4.5717 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 1.6872 seconds (4.0124 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.8142 (100.0%)   0.8730 (100.0%)   1.6872 (100.0%)   4.0124 (100.0%)  Building Target
   0.8142 (100.0%)   0.8730 (100.0%)   1.6872 (100.0%)   4.0124 (100.0%)  Total
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolsConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeralConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ RomanNumeralSymbolProtocol.swift,\ SubtractiveRomanNumeralSymbolsConvertible.swift,\ Sequence+Sorting.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolProtocol.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Subtractive\ Notation/SubtractiveRomanNumeralSymbolsConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Extensions/Foundation/Sequence+Sorting.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745672939910150-swift-frontend-RomanNumeralKit-RomanNumeralSymbolProtocol.swift-arm64_apple_macos10.12-o-Onone-3431377505.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.2808 seconds (4.9404 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0313 ( 16.6%)   0.0237 ( 25.6%)   0.0550 ( 19.6%)   2.3468 ( 47.5%)  parse-and-resolve-imports
   0.0302 ( 16.1%)   0.0229 ( 24.7%)   0.0531 ( 18.9%)   2.3449 ( 47.5%)  Import resolution
   0.0010 (  0.5%)   0.0016 (  1.7%)   0.0026 (  0.9%)   0.0779 (  1.6%)  load-stdlib
   0.0509 ( 27.1%)   0.0203 ( 21.9%)   0.0712 ( 25.3%)   0.0718 (  1.5%)  build-rewrite-system
   0.0192 ( 10.2%)   0.0054 (  5.8%)   0.0245 (  8.7%)   0.0245 (  0.5%)  perform-sema
   0.0188 ( 10.0%)   0.0053 (  5.7%)   0.0241 (  8.6%)   0.0241 (  0.5%)  Type checking and Semantic analysis
   0.0157 (  8.3%)   0.0045 (  4.9%)   0.0202 (  7.2%)   0.0202 (  0.4%)  typecheck-stmt
   0.0048 (  2.5%)   0.0043 (  4.6%)   0.0091 (  3.2%)   0.0091 (  0.2%)  IRGen
   0.0049 (  2.6%)   0.0014 (  1.5%)   0.0063 (  2.2%)   0.0063 (  0.1%)  precheck-target
   0.0029 (  1.5%)   0.0008 (  0.8%)   0.0037 (  1.3%)   0.0037 (  0.1%)  SILGen
   0.0029 (  1.5%)   0.0007 (  0.8%)   0.0036 (  1.3%)   0.0036 (  0.1%)  typecheck-decl
   0.0012 (  0.6%)   0.0014 (  1.5%)   0.0026 (  0.9%)   0.0026 (  0.1%)  import-clang-decl
   0.0025 (  1.3%)   0.0001 (  0.1%)   0.0025 (  0.9%)   0.0025 (  0.1%)  SIL optimization
   0.0012 (  0.7%)   0.0002 (  0.3%)   0.0015 (  0.5%)   0.0015 (  0.0%)  SILGen-function
   0.0004 (  0.2%)   0.0001 (  0.1%)   0.0005 (  0.2%)   0.0005 (  0.0%)  module-populate-cache
   0.0003 (  0.2%)   0.0001 (  0.1%)   0.0004 (  0.1%)   0.0004 (  0.0%)  typecheck-expr
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  get-conformance-access-path
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  associated-type-inference
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  populate-source-file-class-member-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, pre-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  perform-whole-module-type-checking
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, post-optimization
   0.1881 (100.0%)   0.0928 (100.0%)   0.2808 (100.0%)   4.9404 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 1.5419 seconds (4.0086 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.7585 (100.0%)   0.7834 (100.0%)   1.5419 (100.0%)   4.0086 (100.0%)  Building Target
   0.7585 (100.0%)   0.7834 (100.0%)   1.5419 (100.0%)   4.0086 (100.0%)  Total
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/RomanNumeralSymbolProtocol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Subtractive\ Notation/SubtractiveRomanNumeralSymbolsConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Extensions/Foundation/Sequence+Sorting.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ AdditiveRomanNumeralSymbolCondenser.swift,\ SubtractiveRomanNumeralSymbol.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeralSymbolCondenser.swift /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Subtractive\ Notation/SubtractiveRomanNumeralSymbol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
Error opening -stats-output-dir file '/Users/admin/builder/spi-builder-workspace/.stats/stats-1745672943998933-swift-frontend-RomanNumeralKit-AdditiveRomanNumeralSymbolCondenser.swift-arm64_apple_macos10.12-o-Onone-3120887464.json' for writing
===-------------------------------------------------------------------------===
                               Swift compilation
===-------------------------------------------------------------------------===
  Total Execution Time: 0.4285 seconds (0.4285 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.0596 ( 18.3%)   0.0129 ( 12.6%)   0.0725 ( 16.9%)   0.0725 ( 16.9%)  perform-sema
   0.0593 ( 18.2%)   0.0129 ( 12.6%)   0.0721 ( 16.8%)   0.0721 ( 16.8%)  Type checking and Semantic analysis
   0.0458 ( 14.0%)   0.0101 (  9.9%)   0.0559 ( 13.1%)   0.0559 ( 13.1%)  typecheck-stmt
   0.0305 (  9.4%)   0.0209 ( 20.4%)   0.0514 ( 12.0%)   0.0514 ( 12.0%)  parse-and-resolve-imports
   0.0295 (  9.1%)   0.0203 ( 19.7%)   0.0498 ( 11.6%)   0.0498 ( 11.6%)  Import resolution
   0.0208 (  6.4%)   0.0039 (  3.8%)   0.0247 (  5.8%)   0.0247 (  5.8%)  typecheck-expr
   0.0176 (  5.4%)   0.0039 (  3.8%)   0.0215 (  5.0%)   0.0215 (  5.0%)  typecheck-decl
   0.0139 (  4.3%)   0.0024 (  2.3%)   0.0163 (  3.8%)   0.0163 (  3.8%)  precheck-target
   0.0102 (  3.1%)   0.0056 (  5.5%)   0.0159 (  3.7%)   0.0159 (  3.7%)  IRGen
   0.0104 (  3.2%)   0.0020 (  1.9%)   0.0124 (  2.9%)   0.0124 (  2.9%)  build-rewrite-system
   0.0094 (  2.9%)   0.0013 (  1.3%)   0.0107 (  2.5%)   0.0107 (  2.5%)  SILGen
   0.0074 (  2.3%)   0.0001 (  0.1%)   0.0075 (  1.7%)   0.0075 (  1.7%)  SIL optimization
   0.0058 (  1.8%)   0.0007 (  0.7%)   0.0066 (  1.5%)   0.0066 (  1.5%)  SILGen-function
   0.0010 (  0.3%)   0.0034 (  3.3%)   0.0043 (  1.0%)   0.0043 (  1.0%)  load-stdlib
   0.0030 (  0.9%)   0.0005 (  0.5%)   0.0036 (  0.8%)   0.0036 (  0.8%)  typecheck-expr-pattern
   0.0012 (  0.4%)   0.0017 (  1.6%)   0.0028 (  0.7%)   0.0028 (  0.7%)  import-clang-decl
   0.0004 (  0.1%)   0.0001 (  0.1%)   0.0005 (  0.1%)   0.0005 (  0.1%)  module-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  get-conformance-access-path
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  source-file-populate-cache
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, pre-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  SIL verification, post-optimization
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  AST verification
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  perform-whole-module-type-checking
   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)   0.0000 (  0.0%)  populate-source-file-class-member-cache
   0.3258 (100.0%)   0.1026 (100.0%)   0.4285 (100.0%)   0.4285 (100.0%)  Total
===-------------------------------------------------------------------------===
                                Running Program
===-------------------------------------------------------------------------===
  Total Execution Time: 0.2303 seconds (0.2322 wall clock)
   ---User Time---   --System Time--   --User+System--   ---Wall Time---  --- Name ---
   0.1753 (100.0%)   0.0551 (100.0%)   0.2303 (100.0%)   0.2322 (100.0%)  Building Target
   0.1753 (100.0%)   0.0551 (100.0%)   0.2303 (100.0%)   0.2322 (100.0%)  Total
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Additive\ Notation/AdditiveRomanNumeralSymbolCondenser.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric\ System/Subtractive\ Notation/SubtractiveRomanNumeralSymbol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:72:23: warning: static property 'allAdditiveRomanNumeralSymbolsAscending' is not concurrency-safe because non-'Sendable' type '[[RomanNumeralSymbol]]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allAdditiveRomanNumeralSymbolsAscending = allSymbolsAscending
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:37:13: note: consider making enum 'RomanNumeralSymbol' conform to the 'Sendable' protocol
public enum RomanNumeralSymbol: CaseIterable {
            ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:72:23: note: add '@MainActor' to make static property 'allAdditiveRomanNumeralSymbolsAscending' part of global actor 'MainActor'
    public static let allAdditiveRomanNumeralSymbolsAscending = allSymbolsAscending
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:72:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allAdditiveRomanNumeralSymbolsAscending = allSymbolsAscending
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:76:23: warning: static property 'allAdditiveRomanNumeralSymbolsDescending' is not concurrency-safe because non-'Sendable' type '[[RomanNumeralSymbol]]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allAdditiveRomanNumeralSymbolsDescending = allSymbolsDescending
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:37:13: note: consider making enum 'RomanNumeralSymbol' conform to the 'Sendable' protocol
public enum RomanNumeralSymbol: CaseIterable {
            ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:76:23: note: add '@MainActor' to make static property 'allAdditiveRomanNumeralSymbolsDescending' part of global actor 'MainActor'
    public static let allAdditiveRomanNumeralSymbolsDescending = allSymbolsDescending
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:76:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allAdditiveRomanNumeralSymbolsDescending = allSymbolsDescending
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:80:23: warning: static property 'allRomanNumeralSymbolsAscending' is not concurrency-safe because non-'Sendable' type '[[RomanNumeralSymbol]]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allRomanNumeralSymbolsAscending = allSymbolsAscending.map { $0.romanNumeralSymbols }
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/RomanNumeralSymbol.swift:37:13: note: consider making enum 'RomanNumeralSymbol' conform to the 'Sendable' protocol
public enum RomanNumeralSymbol: CaseIterable {
            ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:80:23: note: add '@MainActor' to make static property 'allRomanNumeralSymbolsAscending' part of global actor 'MainActor'
    public static let allRomanNumeralSymbolsAscending = allSymbolsAscending.map { $0.romanNumeralSymbols }
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:80:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allRomanNumeralSymbolsAscending = allSymbolsAscending.map { $0.romanNumeralSymbols }
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:247:23: warning: static property 'allSymbolsAscending' is not concurrency-safe because non-'Sendable' type '[SubtractiveRomanNumeralSymbol]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allSymbolsAscending: [SubtractiveRomanNumeralSymbol] = [.I, .IV, .V, .IX, .X, .XL, .L, .XC, .C, .CD, .D, .CM, .M]
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:26:13: note: consider making enum 'SubtractiveRomanNumeralSymbol' conform to the 'Sendable' protocol
public enum SubtractiveRomanNumeralSymbol: CaseIterable {
            ^
                                                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:247:23: note: add '@MainActor' to make static property 'allSymbolsAscending' part of global actor 'MainActor'
    public static let allSymbolsAscending: [SubtractiveRomanNumeralSymbol] = [.I, .IV, .V, .IX, .X, .XL, .L, .XC, .C, .CD, .D, .CM, .M]
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:247:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allSymbolsAscending: [SubtractiveRomanNumeralSymbol] = [.I, .IV, .V, .IX, .X, .XL, .L, .XC, .C, .CD, .D, .CM, .M]
                      ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:248:23: warning: static property 'allSymbolsDescending' is not concurrency-safe because non-'Sendable' type '[SubtractiveRomanNumeralSymbol]' may have shared mutable state; this is an error in the Swift 6 language mode
    public static let allSymbolsDescending: [SubtractiveRomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:26:13: note: consider making enum 'SubtractiveRomanNumeralSymbol' conform to the 'Sendable' protocol
public enum SubtractiveRomanNumeralSymbol: CaseIterable {
            ^
                                                       , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:248:23: note: add '@MainActor' to make static property 'allSymbolsDescending' part of global actor 'MainActor'
    public static let allSymbolsDescending: [SubtractiveRomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/RomanNumeralKit/Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift:248:23: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    public static let allSymbolsDescending: [SubtractiveRomanNumeralSymbol] = allSymbolsAscending.reversed()
                      ^
    nonisolated(unsafe)
SwiftDriverJobDiscovery normal arm64 Compiling RomanNumeralSymbolsConvertible.swift, AdditiveRomanNumeralConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling RomanNumeralSymbolProtocol.swift, SubtractiveRomanNumeralSymbolsConvertible.swift, Sequence+Sorting.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling AdditiveRomanNumeral.swift, RomanNumeralProtocol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling Int+RomanNumeral.swift, RomanNumeral.swift, AdditiveRomanNumeralSymbolsConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling AdditiveRomanNumeralSymbolCondenser.swift, SubtractiveRomanNumeralSymbol.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling RomanNumeralSymbolConvertible.swift, RomanNumeralError.swift, AdditiveRomanNumeralSymbolConvertible.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling DateComponents+RomanNumeral.swift, RomanNumeralConvertible.swift, Calendar+RomanNumeral.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling SubtractiveRomanNumeralSymbolConvertible.swift, RomanNumeralArithmeticError.swift, String+RomanNumeral.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Compiling RomanNumeralSymbol.swift, RomanNumeralSymbolError.swift, RomanNumeralTallyMarkGroup.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriverJobDiscovery normal arm64 Emitting module for RomanNumeralKit (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriver\ Compilation\ Requirements RomanNumeralKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name RomanNumeralKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.SwiftFileList -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.12 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_const_extract_protocols.json -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit-e5206b779544a562c6f89adcb314dc93-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-Swift.h -import-underlying-module -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/unextended-module-overlay.yaml -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Headers/RomanNumeralKit-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-Swift.h (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Headers/RomanNumeralKit-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftmodule (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.abi.json (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftdoc (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftsourceinfo (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Modules/RomanNumeralKit.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/RomanNumeralKit_vers.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o.scan -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Werror\=deprecated-objc-isa-usage -Werror\=objc-root-class -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.dia -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/RomanNumeralKit_vers.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o -index-unit-output-path /RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/RomanNumeralKit_vers.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Werror\=return-type -Wdocumentation -Wunreachable-code -Werror\=deprecated-objc-isa-usage -Werror\=objc-root-class -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wconditional-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wno-float-conversion -Wnon-literal-null-conversion -Wobjc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Winfinite-recursion -Wcomma -Wblock-capture-autoreleasing -Wstrict-prototypes -Wno-semicolon-before-method-body -Wunguarded-availability -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.dia -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/RomanNumeralKit_vers.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o -index-unit-output-path /RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_vers.o
SwiftDriverJobDiscovery normal arm64 Compiling RomanNumeralTallyMark.swift, RomanNumerals.swift (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
SwiftDriver\ Compilation RomanNumeralKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name RomanNumeralKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.SwiftFileList -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.12 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_const_extract_protocols.json -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-generated-files.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-own-target-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-all-non-framework-target-headers.hmap -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit-e5206b779544a562c6f89adcb314dc93-VFS/all-product-headers.yaml -Xcc -iquote -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit-project-headers.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit-Swift.h -import-underlying-module -Xcc -ivfsoverlay -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/unextended-module-overlay.yaml -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit normal (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-macos10.12 -dynamiclib -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.LinkFileList -install_name @rpath/RomanNumeralKit.framework/Versions/A/RomanNumeralKit -Xlinker -rpath -Xlinker /usr/lib/swift -Xlinker -rpath -Xlinker @executable_path/Frameworks -Xlinker -rpath -Xlinker @loader_path/Frameworks -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_dependency_info.dat -fprofile-instr-generate -fobjc-link-runtime -L/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.swiftmodule -Xlinker -no_adhoc_codesign -compatibility_version 1 -current_version 1 -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit
ExtractAppIntentsMetadata (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --module-name RomanNumeralKit --sdk-root /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk --xcode-version 16E140 --platform-family macOS --deployment-target 10.12 --bundle-identifier es.kylehugh.RomanNumeralKit --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/Resources --target-triple arm64-apple-macos10.12 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/RomanNumeralKit.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RomanNumeralKit.build/Debug/RomanNumeralKit.build/Objects-normal/arm64/RomanNumeralKit.SwiftConstValuesFileList --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2025-04-26 06:09:07.680 appintentsmetadataprocessor[707:4021] Starting appintentsmetadataprocessor export
2025-04-26 06:09:07.682 appintentsmetadataprocessor[707:4021] warning: Metadata extraction skipped. No AppIntents.framework dependency found.
GenerateTAPI /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit.tbd (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/tapi stubify -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit.tbd
CodeSign /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace

    Signing Identity:     "Sign to Run Locally"

    /usr/bin/codesign --force --sign - --timestamp\=none --generate-entitlement-der /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework/Versions/A
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework
Touch /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    /usr/bin/touch -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/RomanNumeralKit.framework
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/RomanNumeralKit.tbd /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit.tbd (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/Versions/A/RomanNumeralKit.tbd /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug/RomanNumeralKit.framework/RomanNumeralKit.tbd
/Users/admin/builder/spi-builder-workspace/RomanNumeralKit.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.12, but the range of supported deployment target versions is 10.13 to 15.4.99. (in target 'RomanNumeralKit' from project 'RomanNumeralKit')
** BUILD SUCCEEDED **
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:1e344a17da2304fa91d13913f01696569f2af60e, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:1e344a17da2304fa91d13913f01696569f2af60e, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:1e344a17da2304fa91d13913f01696569f2af60e, name:My Mac }
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "RomanNumeralKit",
  "name" : "RomanNumeralKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    },
    {
      "name" : "watchos",
      "version" : "3.0"
    }
  ],
  "products" : [
    {
      "name" : "RomanNumeralKit",
      "targets" : [
        "RomanNumeralKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "RomanNumeralKitTests",
      "module_type" : "SwiftTarget",
      "name" : "RomanNumeralKitTests",
      "path" : "Tests/RomanNumeralKitTests",
      "sources" : [
        "Extensions/Foundation/CalendarTests+RomanNumeral.swift",
        "Extensions/Foundation/DateComponentsTests+RomanNumeral.swift",
        "Extensions/Foundation/IntTests+RomanNumeral.swift",
        "Extensions/Foundation/StringTests+RomanNumeral.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeralTests.swift",
        "Numeric System/RomanNumeralArithmeticErrorTests.swift",
        "Numeric System/RomanNumeralErrorTests.swift",
        "Numeric System/RomanNumeralSymbolErrorTests.swift",
        "Numeric System/RomanNumeralSymbolTests.swift",
        "Numeric System/RomanNumeralTallyMarkGroupTests.swift",
        "Numeric System/Subtractive Notation/RomanNumeralTests.swift",
        "Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbolTests.swift"
      ],
      "target_dependencies" : [
        "RomanNumeralKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RomanNumeralKit",
      "module_type" : "SwiftTarget",
      "name" : "RomanNumeralKit",
      "path" : "Sources/RomanNumeralKit",
      "product_memberships" : [
        "RomanNumeralKit"
      ],
      "sources" : [
        "Extensions/Foundation/Calendar+RomanNumeral.swift",
        "Extensions/Foundation/DateComponents+RomanNumeral.swift",
        "Extensions/Foundation/Int+RomanNumeral.swift",
        "Extensions/Foundation/Sequence+Sorting.swift",
        "Extensions/Foundation/String+RomanNumeral.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeral.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeralConvertible.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeralSymbolCondenser.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeralSymbolConvertible.swift",
        "Numeric System/Additive Notation/AdditiveRomanNumeralSymbolsConvertible.swift",
        "Numeric System/RomanNumeralArithmeticError.swift",
        "Numeric System/RomanNumeralError.swift",
        "Numeric System/RomanNumeralProtocol.swift",
        "Numeric System/RomanNumeralSymbol.swift",
        "Numeric System/RomanNumeralSymbolConvertible.swift",
        "Numeric System/RomanNumeralSymbolError.swift",
        "Numeric System/RomanNumeralSymbolProtocol.swift",
        "Numeric System/RomanNumeralSymbolsConvertible.swift",
        "Numeric System/RomanNumeralTallyMark.swift",
        "Numeric System/RomanNumeralTallyMarkGroup.swift",
        "Numeric System/RomanNumerals.swift",
        "Numeric System/Subtractive Notation/RomanNumeral.swift",
        "Numeric System/Subtractive Notation/RomanNumeralConvertible.swift",
        "Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbol.swift",
        "Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbolConvertible.swift",
        "Numeric System/Subtractive Notation/SubtractiveRomanNumeralSymbolsConvertible.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.