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Build Information

Successful build of pkl-swift, reference 0.5.0 (e581b0), with Swift 6.2 (beta) for macOS (SPM) on 28 Jul 2025 16:56:26 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/pkl-swift.git
Reference: 0.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/pkl-swift
 * tag               0.5.0      -> FETCH_HEAD
HEAD is now at e581b00 Update xcode to 16.4.0 (#58)
Cloned https://github.com/apple/pkl-swift.git
Revision (git rev-parse @):
e581b0004eccebc55b5b347d5849b6c36022f9b2
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/pkl-swift.git at 0.5.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/apple/pkl-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
[1/1] Compiling plugin SwiftFormatPlugin
[2/2] Compiling plugin Swift-DocC Preview
[3/3] Compiling plugin Swift-DocC
[4/4] Compiling plugin GenerateManual
[5/5] Compiling plugin GenerateDoccReference
Building for debugging...
[5/25] Write sources
[5/25] Write embedded_resources.swift
[5/25] Write pkl-gen-swift-entitlement.plist
[7/25] Write sources
[11/25] Write test-external-reader-entitlement.plist
[13/25] Write sources
[16/25] Compiling CSystem shims.c
[17/25] Write swift-version-1EA4D86E10B52AF.txt
[19/59] Compiling ArgumentParserToolInfo ToolInfo.swift
[20/59] Emitting module ArgumentParserToolInfo
[21/105] Compiling ArgumentParser ArgumentHelp.swift
[22/105] Compiling ArgumentParser ArgumentVisibility.swift
[23/105] Compiling ArgumentParser CompletionKind.swift
[24/108] Compiling ArgumentParser CommandParser.swift
[25/108] Compiling ArgumentParser InputKey.swift
[26/108] Compiling ArgumentParser InputOrigin.swift
[27/108] Compiling ArgumentParser ArgumentDecoder.swift
[28/108] Compiling ArgumentParser ArgumentDefinition.swift
[29/108] Compiling ArgumentParser ArgumentSet.swift
[30/108] Compiling ArgumentParser ExpressibleByArgument.swift
[31/108] Compiling ArgumentParser ParsableArguments.swift
[32/108] Compiling ArgumentParser ParsableCommand.swift
[33/108] Emitting module SystemPackage
[34/108] Compiling ArgumentParser ZshCompletionsGenerator.swift
[35/108] Compiling ArgumentParser Argument.swift
[36/108] Compiling ArgumentParser ArgumentDiscussion.swift
[36/108] Compiling PklSwiftInternals Discovery.cpp
[38/108] Compiling ArgumentParser Errors.swift
[39/108] Compiling ArgumentParser Flag.swift
[40/108] Compiling ArgumentParser NameSpecification.swift
[41/108] Compiling ArgumentParser Option.swift
[42/108] Compiling ArgumentParser OptionGroup.swift
[43/108] Compiling ArgumentParser AsyncParsableCommand.swift
[44/108] Compiling ArgumentParser CommandConfiguration.swift
[45/108] Compiling ArgumentParser CommandGroup.swift
[46/108] Compiling ArgumentParser EnumerableFlag.swift
[47/108] Compiling SystemPackage Util+StringArray.swift
[48/108] Compiling SystemPackage Util.swift
[49/108] Compiling SystemPackage UtilConsumers.swift
[50/108] Compiling ArgumentParser BashCompletionsGenerator.swift
[51/108] Compiling ArgumentParser CompletionsGenerator.swift
[52/108] Compiling ArgumentParser FishCompletionsGenerator.swift
[53/123] Compiling ArgumentParser SequenceExtensions.swift
[54/123] Compiling ArgumentParser StringExtensions.swift
[55/123] Compiling ArgumentParser SwiftExtensions.swift
[56/123] Compiling ArgumentParser Tree.swift
[57/123] Compiling ArgumentParser CodingKeyValidator.swift
[58/127] Emitting module MessagePack
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:95:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
 93 |     }
 94 |
 95 |     func decode(_: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
 96 |         switch value {
 97 |         case .timestamp(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:104:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
102 |     }
103 |
104 |     func decode(_: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
105 |         switch value {
106 |         case .bin(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:222:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
220 |     }
221 |
222 |     func encode(_ value: Date) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Date) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
223 |         try checkCanEncode(value: value)
224 |         defer { self.canEncodeNewValue = false }
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: Int128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:249:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
247 |     }
248 |
249 |     func encode(_ value: Data) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Data) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
250 |         let length = value.count
251 |         if let uint8 = UInt8(exactly: length) {
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: UInt128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
[59/127] Compiling MessagePack AnyCodingKey.swift
[60/127] Compiling MessagePack Box.swift
[61/127] Compiling MessagePack KeyedDecodingContainer.swift
[62/127] Compiling MessagePack KeyedSingleDecodingContainer.swift
[63/128] Compiling ArgumentParser MessageInfo.swift
[64/128] Compiling ArgumentParser UsageGenerator.swift
[65/128] Compiling ArgumentParser CollectionExtensions.swift
[66/128] Compiling ArgumentParser Mutex.swift
[67/128] Compiling ArgumentParser Platform.swift
[68/128] Compiling MessagePack MessagePackDecoder.swift
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:95:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
 93 |     }
 94 |
 95 |     func decode(_: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
 96 |         switch value {
 97 |         case .timestamp(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:104:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
102 |     }
103 |
104 |     func decode(_: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
105 |         switch value {
106 |         case .bin(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
[69/128] Compiling MessagePack SingleValueDecodingContainer.swift
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:95:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
 93 |     }
 94 |
 95 |     func decode(_: Date.Type) throws -> Date {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Date.Type) throws -> Date'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
 96 |         switch value {
 97 |         case .timestamp(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: Int128.Type) throws -> Int128}
  |        `- note: requirement 'decode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Decoder/SingleValueDecodingContainer.swift:104:10: warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
102 |     }
103 |
104 |     func decode(_: Data.Type) throws -> Data {
    |          |- warning: instance method 'decode' nearly matches defaulted requirement 'decode' of protocol 'SingleValueDecodingContainer'
    |          |- note: candidate has non-matching type '(Data.Type) throws -> Data'
    |          |- note: move 'decode' to another extension to silence this warning
    |          `- note: make 'decode' private to silence this warning
105 |         switch value {
106 |         case .bin(let value):
Swift.SingleValueDecodingContainer.decode:3:8: note: requirement 'decode' declared here
1 | protocol SingleValueDecodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   func decode(_ type: UInt128.Type) throws -> UInt128}
  |        `- note: requirement 'decode' declared here
4 |
[70/128] Compiling SemanticVersion SemanticVersion+LosslessStringConvertible.swift
[71/128] Compiling SemanticVersion SemanticVersion+Codable.swift
[72/128] Compiling SemanticVersion SemanticVersion.swift
[73/128] Emitting module SemanticVersion
[74/128] Compiling MessagePack UnkeyedEncodingContainer.swift
[75/128] Compiling MessagePack _MessagePackDecoder.swift
[76/128] Compiling MessagePack KeyedEncodingContainer.swift
[77/128] Compiling MessagePack FixedWidthInteger.swift
[78/128] Compiling MessagePack UnkeyedDecodingContainer.swift
[79/128] Compiling MessagePack UnkeyedMapDecodingContainer.swift
[80/128] Compiling MessagePack SingleValueEncodingContainer.swift
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:222:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
220 |     }
221 |
222 |     func encode(_ value: Date) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Date) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
223 |         try checkCanEncode(value: value)
224 |         defer { self.canEncodeNewValue = false }
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: Int128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
/Users/admin/builder/spi-builder-workspace/Sources/MessagePack/Encoder/SingleValueEncodingContainer.swift:249:10: warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
247 |     }
248 |
249 |     func encode(_ value: Data) throws {
    |          |- warning: instance method 'encode' nearly matches defaulted requirement 'encode' of protocol 'SingleValueEncodingContainer'
    |          |- note: candidate has non-matching type '(Data) throws -> ()'
    |          |- note: move 'encode' to another extension to silence this warning
    |          `- note: make 'encode' private to silence this warning
250 |         let length = value.count
251 |         if let uint8 = UInt8(exactly: length) {
Swift.SingleValueEncodingContainer.encode:3:17: note: requirement 'encode' declared here
1 | protocol SingleValueEncodingContainer {
2 | @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
3 |   mutating func encode(_ value: UInt128) throws}
  |                 `- note: requirement 'encode' declared here
4 |
[81/128] Compiling MessagePack MessagePackEncoder.swift
[87/128] Compiling ArgumentParser NonsenseFlagsValidator.swift
[88/128] Compiling ArgumentParser ParsableArgumentsValidation.swift
[89/128] Compiling ArgumentParser PositionalArgumentsValidator.swift
[90/128] Compiling ArgumentParser UniqueNamesValidator.swift
[96/128] Emitting module ArgumentParser
[97/128] Compiling MessagePack IO.swift
[98/149] Compiling ArgumentParser ParserError.swift
[99/149] Compiling ArgumentParser SplitArguments.swift
[100/149] Compiling ArgumentParser DumpHelpGenerator.swift
[101/149] Compiling ArgumentParser HelpCommand.swift
[102/149] Compiling ArgumentParser HelpGenerator.swift
[108/149] Compiling PklSwift EvaluatorOptions.swift
[109/149] Compiling PklSwift ExternalReaderClient.swift
[110/149] Compiling PklSwift Logger.swift
[111/149] Compiling PklSwift Message.swift
[112/149] Compiling PklSwift MessageTransport.swift
[113/149] Compiling PklSwift PklEvaluatorSettings.swift
[114/149] Compiling PklSwift Project.swift
[115/149] Compiling PklSwift ModuleSource.swift
[116/149] Compiling PklSwift PklCodingKey.swift
[117/149] Compiling PklSwift EvaluatorManager.swift
[123/149] Emitting module PklSwift
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:200:35: warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: 'LockStorage<Value>' inherits conformance to protocol 'Sendable' from superclass here
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
198 | }
199 |
200 | extension LockStorage: @unchecked Sendable {}
    |                                   `- warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
201 |
202 | /// A threading lock based on `libpthread` instead of `libdispatch`.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:212:9: warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
210 | public struct PklLock {
211 |     @usableFromInline
212 |     let _storage: LockStorage<Void>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
213 |
214 |     /// Create a new lock.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:279:9: warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
277 | public struct PklLockedValueBox<Value> {
278 |     @usableFromInline
279 |     let _storage: LockStorage<Value>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
280 |
281 |     /// Initialize the `Value`.
[124/151] Compiling PklSwift DataSize.swift
[125/151] Compiling PklSwift Duration.swift
[126/151] Compiling PklSwift PklDecoder.swift
[127/151] Compiling PklSwift Utils.swift
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:200:35: warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: 'LockStorage<Value>' inherits conformance to protocol 'Sendable' from superclass here
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
198 | }
199 |
200 | extension LockStorage: @unchecked Sendable {}
    |                                   `- warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
201 |
202 | /// A threading lock based on `libpthread` instead of `libdispatch`.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:212:9: warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
210 | public struct PklLock {
211 |     @usableFromInline
212 |     let _storage: LockStorage<Void>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
213 |
214 |     /// Create a new lock.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:279:9: warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
277 | public struct PklLockedValueBox<Value> {
278 |     @usableFromInline
279 |     let _storage: LockStorage<Value>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
280 |
281 |     /// Initialize the `Value`.
[128/151] Compiling PklSwift locks.swift
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:200:35: warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: 'LockStorage<Value>' inherits conformance to protocol 'Sendable' from superclass here
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
198 | }
199 |
200 | extension LockStorage: @unchecked Sendable {}
    |                                   `- warning: conformance of 'LockStorage<Value>' to protocol 'Sendable' is already unavailable
201 |
202 | /// A threading lock based on `libpthread` instead of `libdispatch`.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:212:9: warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
210 | public struct PklLock {
211 |     @usableFromInline
212 |     let _storage: LockStorage<Void>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming struct 'PklLock' has non-sendable type 'LockStorage<Void>'; this is an error in the Swift 6 language mode
213 |
214 |     /// Create a new lock.
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/locks.swift:279:9: warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
145 | // See also: https://github.com/apple/swift/pull/40000
146 | @usableFromInline
147 | final class LockStorage<Value>: ManagedBuffer<Value, LockPrimitive> {
    |             `- note: generic class 'LockStorage' does not conform to the 'Sendable' protocol
148 |     @inlinable
149 |     static func create(value: Value) -> Self {
    :
277 | public struct PklLockedValueBox<Value> {
278 |     @usableFromInline
279 |     let _storage: LockStorage<Value>
    |         `- warning: stored property '_storage' of 'Sendable'-conforming generic struct 'PklLockedValueBox' has non-sendable type 'LockStorage<Value>'; this is an error in the Swift 6 language mode
280 |
281 |     /// Initialize the `Value`.
[133/151] Compiling PklSwift PklMapDecodingContainer.swift
[134/151] Compiling PklSwift PklSingleValueDecodingContainer.swift
[135/151] Compiling PklSwift PklTypedDecodingContainer.swift
[136/151] Compiling PklSwift Reader.swift
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/TypeRegistry.swift:97:29: warning: capture of 'type' with non-sendable type 'any PklRegisteredType.Type' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
 95 |                     var registry = TypeRegistry._shared!
 96 |                     registry.register(identifier: type.registeredIdentifier) { decoder in
 97 |                         try type.init(from: decoder)
    |                             `- warning: capture of 'type' with non-sendable type 'any PklRegisteredType.Type' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
 98 |                     }
 99 |                     TypeRegistry._shared = registry
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[137/151] Compiling PklSwift TypeRegistry.swift
/Users/admin/builder/spi-builder-workspace/Sources/PklSwift/TypeRegistry.swift:97:29: warning: capture of 'type' with non-sendable type 'any PklRegisteredType.Type' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
 95 |                     var registry = TypeRegistry._shared!
 96 |                     registry.register(identifier: type.registeredIdentifier) { decoder in
 97 |                         try type.init(from: decoder)
    |                             `- warning: capture of 'type' with non-sendable type 'any PklRegisteredType.Type' in a '@Sendable' closure; this is an error in the Swift 6 language mode [#SendableClosureCaptures]
 98 |                     }
 99 |                     TypeRegistry._shared = registry
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
[140/151] Compiling PklSwift PklUnkeyedDecodingContainer.swift
[141/151] Compiling PklSwift Evaluator.swift
[146/158] Compiling test_external_reader TestExternalReader.swift
[147/158] Emitting module test_external_reader
[147/158] Write Objects.LinkFileList
[149/158] Compiling pkl_gen_swift PklSwiftGenerator.swift
[150/158] Compiling pkl_gen_swift embedded_resources.swift
[151/158] Compiling pkl_gen_swift GeneratorSettings.pkl.swift
[152/158] Compiling pkl_gen_swift PklGenSwift.swift
[153/158] Emitting module pkl_gen_swift
[153/158] Write Objects.LinkFileList
[154/158] Linking test-external-reader
[155/158] Applying test-external-reader
[156/158] Linking pkl-gen-swift
[157/158] Applying pkl-gen-swift
Build complete! (56.28s)
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Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/swiftlang/swift-docc-plugin
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[4712/73208] Fetching semanticversion, swift-docc-plugin, swift-system, swift-argument-parser, swiftformat
Fetched https://github.com/nicklockwood/SwiftFormat from cache (28.53s)
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Computing version for https://github.com/SwiftPackageIndex/SemanticVersion
Computed https://github.com/SwiftPackageIndex/SemanticVersion at 0.5.1 (31.33s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.6.1 (0.41s)
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Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (0.47s)
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Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.63s)
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Computed https://github.com/apple/swift-system at 1.6.0 (0.36s)
Computing version for https://github.com/nicklockwood/SwiftFormat
Computed https://github.com/nicklockwood/SwiftFormat at 0.57.2 (0.48s)
Creating working copy for https://github.com/nicklockwood/SwiftFormat
Working copy of https://github.com/nicklockwood/SwiftFormat resolved at 0.57.2
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/SwiftPackageIndex/SemanticVersion
Working copy of https://github.com/SwiftPackageIndex/SemanticVersion resolved at 0.5.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.6.1
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.6.0
Build complete.
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