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Build Information

Failed to build SwiftSpellbook, reference 1.1.7 (9a4146), with Swift 6.2 (beta) for macOS (SPM) on 22 Jun 2025 17:46:10 UTC.

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/Alkenso/SwiftSpellbook.git
Reference: 1.1.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Alkenso/SwiftSpellbook
 * tag               1.1.7      -> FETCH_HEAD
HEAD is now at 9a41465 Introduce FileManager.uniqueFile to generate file with unique name
Cloned https://github.com/Alkenso/SwiftSpellbook.git
Revision (git rev-parse @):
9a4146535182c660f0d91248cad98d8f7fceb9e6
SUCCESS checkout https://github.com/Alkenso/SwiftSpellbook.git at 1.1.7
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Alkenso/SwiftSpellbook.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/6] Write sources
[4/6] Write swift-version-1EA4D86E10B52AF.txt
[5/6] Compiling _SpellbookFoundationObjC SpellbookObjC.mm
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/61] Emitting module SpellbookFoundation
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[8/67] Compiling SpellbookFoundation EventAsk.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[9/67] Compiling SpellbookFoundation EventNotify.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[10/67] Compiling SpellbookFoundation ValueObservable.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[11/67] Compiling SpellbookFoundation ValueObserving.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[12/67] Compiling SpellbookFoundation ValueStore.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[13/67] Compiling SpellbookFoundation ValueView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/ValueObserving/ValueObserving.swift:73:52: warning: capture of non-sendable type 'Self.Type' in an isolated closure
 71 | extension ValueObserving {
 72 |     public func receive(on queue: DispatchQueue) -> any ValueObserving<Value> {
 73 |         AnyValueObserving { suppressInitialNotify, receiveValue in
    |                                                    `- warning: capture of non-sendable type 'Self.Type' in an isolated closure
 74 |             self.subscribe(suppressInitialNotify: suppressInitialNotify) { value, context in
 75 |                 queue.async { receiveValue(value, context) }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[14/67] Compiling SpellbookFoundation Internal.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[15/67] Compiling SpellbookFoundation AuditToken.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[16/67] Compiling SpellbookFoundation BridgedCEnum.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[17/67] Compiling SpellbookFoundation MachTime.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[18/67] Compiling SpellbookFoundation POD+Swift.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[19/67] Compiling SpellbookFoundation Unsafe.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Low Level/AuditToken.swift:26:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
24 |
25 | import Foundation
26 | @_implementationOnly import _SpellbookFoundationObjC
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
27 |
28 | extension audit_token_t {
[20/67] Compiling SpellbookFoundation Extensions - Codable.swift
[21/67] Compiling SpellbookFoundation Extensions - Collections.swift
[22/67] Compiling SpellbookFoundation Extensions - Comparable.swift
[23/67] Compiling SpellbookFoundation Extensions - Formatters.swift
[24/67] Compiling SpellbookFoundation Extensions - StandardTypes.swift
[25/67] Compiling SpellbookFoundation SBUnit.swift
[26/67] Compiling SpellbookFoundation _ValueUpdateWrapping.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[27/67] Compiling SpellbookFoundation DeviceInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[28/67] Compiling SpellbookFoundation Extensions - ProcessInfo.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[29/67] Compiling SpellbookFoundation Atomic.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[30/67] Compiling SpellbookFoundation BlockingQueue.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[31/67] Compiling SpellbookFoundation ConcurrentBlockOperation.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:62:25: error: cannot infer contextual base in reference to member 'allocate'
60 |
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
   |                         `- error: cannot infer contextual base in reference to member 'allocate'
63 |         pointer.pointee = atomic_flag()
64 |     }
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:63:27: error: cannot find 'atomic_flag' in scope
61 |     public init() {
62 |         self.pointer = .allocate(capacity: 1)
63 |         pointer.pointee = atomic_flag()
   |                           `- error: cannot find 'atomic_flag' in scope
64 |     }
65 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:72:9: error: cannot find 'atomic_flag_test_and_set' in scope
70 |
71 |     public func testAndSet() -> Bool {
72 |         atomic_flag_test_and_set(pointer)
   |         `- error: cannot find 'atomic_flag_test_and_set' in scope
73 |     }
74 |
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:76:9: error: cannot find 'atomic_flag_clear' in scope
74 |
75 |     public func clear() {
76 |         atomic_flag_clear(pointer)
   |         `- error: cannot find 'atomic_flag_clear' in scope
77 |     }
78 | }
[32/67] Compiling SpellbookFoundation SynchronousExecutor.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[33/67] Compiling SpellbookFoundation Boxing.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[34/67] Compiling SpellbookFoundation Closure.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[35/67] Compiling SpellbookFoundation Refreshable.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[36/67] Compiling SpellbookFoundation Resource (RAII).swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[37/67] Compiling SpellbookFoundation Types.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Threading & Concurrency/Atomic.swift:59:47: error: cannot find type 'atomic_flag' in scope
57 |
58 | public final class AtomicFlag {
59 |     private let pointer: UnsafeMutablePointer<atomic_flag>
   |                                               `- error: cannot find type 'atomic_flag' in scope
60 |
61 |     public init() {
[38/67] Compiling SpellbookFoundation Extensions - DispatchQueue.swift
[39/67] Compiling SpellbookFoundation Extensions - Locks.swift
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[41/67] Compiling SpellbookFoundation PosixLocks.swift
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[45/67] Compiling SpellbookFoundation CommonError.swift
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[52/67] Compiling SpellbookFoundation FileEnumerator.swift
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[54/67] Compiling SpellbookFoundation TemporaryDirectory.swift
[55/67] Compiling SpellbookFoundation Extensions - CoreGraphics.swift
[56/67] Compiling SpellbookFoundation SpellbookLog.swift
[57/67] Compiling SpellbookFoundation Utils.swift
[58/67] Compiling SpellbookFoundation ValueBuilder.swift
[59/67] Compiling SpellbookFoundation WildcardExpression.swift
[60/67] Compiling SpellbookFoundation DictionaryCodingKey.swift
[61/67] Compiling SpellbookFoundation DictionaryReader.swift
[62/67] Compiling SpellbookFoundation Extensions - Combine.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
[63/67] Compiling SpellbookFoundation Proxies - Combine.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
[64/67] Compiling SpellbookFoundation Benchmark.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
[65/67] Compiling SpellbookFoundation CancellationToken.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
[66/67] Compiling SpellbookFoundation Environment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
[67/67] Compiling SpellbookFoundation Exceptions.swift
/Users/admin/builder/spi-builder-workspace/Sources/SpellbookFoundation/Common/Exceptions.swift:23:22: warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 21 | //  SOFTWARE.
 22 |
 23 | @_implementationOnly import _SpellbookFoundationObjC
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'SpellbookFoundation' may lead to instability during execution
 24 |
 25 | import Foundation
BUILD FAILURE 6.2 macosSpm