Swift Package IndexBuild Information
Failed to build combine-cocoa, reference 0.3.1 (52db12), with Swift 6.0 for macOS (SPM) on 8 Feb 2026 00:21:58 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/capturecontext/combine-cocoa.git
Reference: 0.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/combine-cocoa
* tag 0.3.1 -> FETCH_HEAD
HEAD is now at 52db12b feat(SPI): Update .spi.yml
Cloned https://github.com/capturecontext/combine-cocoa.git
Revision (git rev-parse @):
52db12b98cd1da7bc3f25ae6eb34a58aa7cdf09f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/capturecontext/combine-cocoa.git at 0.3.1
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/capturecontext/combine-cocoa.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/49] Write sources
[32/49] Write swift-version-5BDAB9E9C0126B9D.txt
[34/77] Compiling SwiftSyntax601 Empty.swift
[35/77] Emitting module SwiftSyntax601
[36/77] Emitting module SwiftSyntax600
[37/77] Compiling SwiftSyntax600 Empty.swift
[38/77] Compiling SwiftSyntax602 Empty.swift
[39/77] Emitting module SwiftSyntax602
[40/77] Compiling SwiftSyntax509 Empty.swift
[41/77] Emitting module SwiftSyntax509
[42/77] Emitting module SwiftSyntax510
[43/77] Compiling SwiftSyntax510 Empty.swift
[44/77] Emitting module IssueReportingPackageSupport
[45/77] Compiling IssueReportingPackageSupport _Test.swift
[45/96] Compiling _SwiftSyntaxCShims PlatformMutex.c
[46/96] Compiling _InterceptionUtilsObjc ObjcRuntimeAliases.m
[48/170] Compiling SwiftSyntax AbsolutePosition.swift
[49/170] Compiling SwiftSyntax AbsoluteSyntaxInfo.swift
[50/170] Compiling SwiftSyntax ArenaAllocatedBuffer.swift
[51/170] Compiling SwiftSyntax Assert.swift
[52/170] Compiling SwiftSyntax BumpPtrAllocator.swift
[53/170] Compiling SwiftSyntax CommonAncestor.swift
[54/170] Compiling SwiftSyntax Convenience.swift
[55/177] Compiling SwiftSyntax CustomTraits.swift
[56/177] Compiling SwiftSyntax EditorPlaceholder.swift
[57/177] Compiling SwiftSyntax Identifier.swift
[58/177] Compiling SwiftSyntax MemoryLayout.swift
[59/177] Compiling SwiftSyntax MissingNodeInitializers.swift
[60/177] Compiling SwiftSyntax RawSyntax.swift
[61/177] Compiling SwiftSyntax RawSyntaxArena.swift
[62/177] Compiling SwiftSyntax RawSyntaxTokenView.swift
[63/177] Compiling SwiftSyntax SourceEdit.swift
[64/177] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[65/177] Compiling SwiftSyntax RawSyntaxNodeProtocol.swift
[66/179] Compiling IssueReporting WithExpectedIssue.swift
[67/179] Compiling IssueReporting WithIssueContext.swift
[72/179] Compiling ConcurrencyExtras MainSerialExecutor.swift
[73/180] Compiling ConcurrencyExtras UncheckedBox.swift
[74/180] Compiling ConcurrencyExtras Locking.swift
[75/180] Compiling ConcurrencyExtras LockIsolated.swift
[76/180] Compiling _InterceptionCustomSelectors _PropertySelector.swift
[77/180] Compiling _InterceptionCustomSelectors _MutablePropertySelector.swift
[78/180] Compiling _InterceptionCustomSelectors KeyPath+.swift
[79/180] Emitting module _InterceptionCustomSelectors
[80/180] Compiling _InterceptionCustomSelectors _MethodSelector.swift
[81/180] Compiling ConcurrencyExtras AsyncStream.swift
[82/180] Emitting module ConcurrencyExtras
[85/180] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[90/180] Emitting module IssueReporting
[97/180] Compiling ConcurrencyExtras Result.swift
[98/180] Compiling ConcurrencyExtras Task.swift
[99/180] Compiling _InterceptionUtils ObjC+Selector.swift
[100/180] Compiling _InterceptionUtils ObjC+Constants.swift
[101/180] Compiling _InterceptionUtils NSObject+ObjCRuntime.swift
[102/180] Compiling _InterceptionUtils Synchronizing.swift
[103/180] Compiling _InterceptionUtils ObjC+Runtime.swift
[104/180] Compiling _InterceptionUtils NSObject+Association.swift
[105/180] Compiling _InterceptionUtils ObjC+Messages.swift
[106/180] Emitting module _InterceptionUtils
[107/180] Compiling _InterceptionUtils Exports.swift
[108/180] Compiling _InterceptionUtils ObjC+RuntimeSubclassing.swift
[109/184] Compiling ConcurrencyExtras UncheckedSendable.swift
[110/197] Emitting module Interception
[111/197] Compiling Interception Exports.swift
[112/197] Compiling Interception InterceptionResult.swift
[113/197] Compiling Interception NSObject+Interception.swift
[113/197] Write Objects.LinkFileList
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning duplicate member name 'Exports.swift.o' from '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/_InterceptionUtils.build/Exports.swift.o(Exports.swift.o)' and '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Interception.build/Exports.swift.o(Exports.swift.o)'
[114/197] Archiving libInterception.a
[116/200] Emitting module CombineInterception
[117/200] Compiling CombineInterception Exports.swift
[118/200] Compiling CombineInterception NSObject+Interception.swift
[118/200] Write Objects.LinkFileList
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning duplicate member name 'Exports.swift.o' from '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/CombineInterception.build/Exports.swift.o(Exports.swift.o)' and '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Interception.build/Exports.swift.o(Exports.swift.o)'
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning duplicate member name 'Exports.swift.o' from '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Interception.build/Exports.swift.o(Exports.swift.o)' and '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/_InterceptionUtils.build/Exports.swift.o(Exports.swift.o)'
/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning duplicate member name 'NSObject+Interception.swift.o' from '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/Interception.build/NSObject+Interception.swift.o(NSObject+Interception.swift.o)' and '/Users/admin/builder/spi-builder-workspace/.build/arm64-apple-macosx/debug/CombineInterception.build/NSObject+Interception.swift.o(NSObject+Interception.swift.o)'
[119/200] Archiving libCombineInterception.a
[121/200] Emitting module SwiftSyntax
[122/200] Compiling SwiftSyntax SyntaxProtocol.swift
[123/200] Compiling SwiftSyntax SyntaxText.swift
[124/200] Compiling SwiftSyntax SyntaxTreeViewMode.swift
[125/200] Compiling SwiftSyntax TokenDiagnostic.swift
[126/200] Compiling SwiftSyntax TokenSequence.swift
[127/200] Compiling SwiftSyntax TokenSyntax.swift
[128/200] Compiling SwiftSyntax Trivia.swift
[129/200] Compiling SwiftSyntax Tokens.swift
[130/200] Compiling SwiftSyntax TriviaPieces.swift
[131/200] Compiling SwiftSyntax RawSyntaxNodesAB.swift
[132/200] Compiling SwiftSyntax RawSyntaxNodesC.swift
[133/200] Compiling SwiftSyntax RawSyntaxNodesD.swift
[134/200] Compiling SwiftSyntax RawSyntaxNodesEF.swift
[135/200] Compiling SwiftSyntax RawSyntaxNodesGHI.swift
[136/200] Compiling SwiftSyntax SyntaxCollections.swift
[137/200] Compiling SwiftSyntax SyntaxEnum.swift
[138/200] Compiling SwiftSyntax SyntaxKind.swift
[139/200] Compiling SwiftSyntax SyntaxRewriter.swift
[140/200] Compiling SwiftSyntax SyntaxTraits.swift
[141/200] Compiling SwiftSyntax SyntaxVisitor.swift
[142/200] Compiling SwiftSyntax TokenKind.swift
[143/200] Compiling CombineSchedulers Timer.swift
[144/201] Compiling CombineSchedulers UnimplementedScheduler.swift
[145/201] Compiling SwiftSyntax RawSyntaxNodesJKLMN.swift
[146/201] Compiling SwiftSyntax RawSyntaxNodesOP.swift
[147/201] Compiling SwiftSyntax RawSyntaxNodesQRS.swift
[148/201] Compiling SwiftSyntax RawSyntaxNodesTUVWXYZ.swift
[149/201] Compiling SwiftSyntax RawSyntaxValidation.swift
[150/201] Compiling SwiftSyntax SyntaxNodesAB.swift
[151/201] Compiling SwiftSyntax SyntaxNodesC.swift
[152/201] Compiling SwiftSyntax SwiftSyntaxCompatibility.swift
[153/201] Compiling SwiftSyntax Syntax.swift
[154/201] Compiling SwiftSyntax SyntaxChildren.swift
[155/201] Compiling SwiftSyntax SyntaxCollection.swift
[156/201] Compiling SwiftSyntax SyntaxHashable.swift
[157/201] Compiling SwiftSyntax SyntaxIdentifier.swift
[158/201] Compiling SwiftSyntax SyntaxNodeStructure.swift
[159/201] Compiling CombineSchedulers UIKit.swift
[160/201] Compiling CombineSchedulers UIScheduler.swift
[161/201] Emitting module CombineSchedulers
[162/201] Compiling CombineSchedulers TestScheduler.swift
[163/201] Compiling CombineSchedulers Platform.swift
[164/201] Compiling CombineSchedulers SwiftUI.swift
[165/201] Compiling CombineSchedulers ImmediateScheduler.swift
[166/201] Compiling CombineSchedulers Deprecations.swift
[167/201] Compiling CombineSchedulers Lock.swift
[168/201] Compiling CombineSchedulers NSRecursiveLock.swift
[169/201] Compiling CombineSchedulers AnyScheduler.swift
[170/201] Compiling CombineSchedulers Concurrency.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[171/224] Emitting module CombineExtensions
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:79:3: error: unexpected ',' separator
77 | getter: selector.getter,
78 | setter: selector.setter,
79 | )
| `- error: unexpected ',' separator
80 | }
81 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:98:3: error: unexpected ',' separator
96 | getter: getter,
97 | setter: setter,
98 | )
| `- error: unexpected ',' separator
99 | }
100 |
[172/226] Compiling CombineExtensions Publisher+Concurrency.swift
[173/226] Compiling CombineExtensions Publisher+Errors.swift
[174/226] Compiling CombineExtensions Publisher+UncheckedSendable.swift
[175/226] Compiling CombineExtensions DispatchQueue+.swift
[176/226] Compiling CombineExtensions NoOptionsSchedulerOf.swift
[177/226] Compiling CombineExtensions AnySubject.swift
[178/226] Compiling CombineExtensions DefaultInnerPublishSubject.swift
[179/226] Compiling CombineExtensions PublishSubject+Deprecated.swift
[180/226] Compiling CombineExtensions Publisher+SinkOnce.swift
[181/226] Compiling CombineExtensions Exports.swift
[182/226] Compiling CombineExtensions SubjectProxy.swift
[183/226] Compiling CombineExtensions AnySubscriber.swift
[184/226] Compiling CombineExtensions PublishSubject.swift
[185/226] Compiling CombineExtensions Subject+.swift
[186/226] Compiling CombineExtensions Publishers.Sink+.swift
[187/226] Compiling CombineExtensions PublishersProxy.swift
[188/226] Compiling CombineExtensions Cancellable+.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:79:3: error: unexpected ',' separator
77 | getter: selector.getter,
78 | setter: selector.setter,
79 | )
| `- error: unexpected ',' separator
80 | }
81 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:98:3: error: unexpected ',' separator
96 | getter: getter,
97 | setter: setter,
98 | )
| `- error: unexpected ',' separator
99 | }
100 |
[189/226] Compiling CombineExtensions NonScopedCancellable.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:79:3: error: unexpected ',' separator
77 | getter: selector.getter,
78 | setter: selector.setter,
79 | )
| `- error: unexpected ',' separator
80 | }
81 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:98:3: error: unexpected ',' separator
96 | getter: getter,
97 | setter: setter,
98 | )
| `- error: unexpected ',' separator
99 | }
100 |
[190/226] Compiling CombineExtensions DelegateProxy.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:79:3: error: unexpected ',' separator
77 | getter: selector.getter,
78 | setter: selector.setter,
79 | )
| `- error: unexpected ',' separator
80 | }
81 |
/Users/admin/builder/spi-builder-workspace/.build/checkouts/combine-extensions/Sources/CombineExtensions/DelegateProxy/DelegateProxy.swift:98:3: error: unexpected ',' separator
96 | getter: getter,
97 | setter: setter,
98 | )
| `- error: unexpected ',' separator
99 | }
100 |
[191/226] Compiling CombineExtensions AnyObject+Lifetime.swift
[192/226] Compiling CombineExtensions Lifetime.swift
[193/226] Compiling CombineExtensions Publisher+.swift
[194/226] Compiling CombineExtensions CancellationTrackingSubscriber.swift
[195/226] Compiling CombineExtensions CancellationTrackingSubscription.swift
Fetching https://github.com/capturecontext/combine-extensions.git
[1/374] Fetching combine-extensions
Fetched https://github.com/capturecontext/combine-extensions.git from cache (0.76s)
Computing version for https://github.com/capturecontext/combine-extensions.git
Computed https://github.com/capturecontext/combine-extensions.git at 0.3.2 (0.46s)
Fetching https://github.com/pointfreeco/swift-concurrency-extras.git
Fetching https://github.com/pointfreeco/combine-schedulers.git
Fetching https://github.com/capturecontext/combine-interception.git
[1/204] Fetching combine-interception
[173/2754] Fetching combine-interception, combine-schedulers
[301/3640] Fetching combine-interception, combine-schedulers, swift-concurrency-extras
Fetched https://github.com/pointfreeco/combine-schedulers.git from cache (0.98s)
Fetched https://github.com/pointfreeco/swift-concurrency-extras.git from cache (0.98s)
Fetched https://github.com/capturecontext/combine-interception.git from cache (0.98s)
Computing version for https://github.com/capturecontext/combine-interception.git
Computed https://github.com/capturecontext/combine-interception.git at 0.4.1 (0.48s)
Fetching https://github.com/capturecontext/swift-interception.git
[1/338] Fetching swift-interception
Fetched https://github.com/capturecontext/swift-interception.git from cache (0.74s)
Computing version for https://github.com/capturecontext/swift-interception.git
Computed https://github.com/capturecontext/swift-interception.git at 0.4.5 (0.47s)
Fetching https://github.com/stackotter/swift-macro-toolkit.git
[1/984] Fetching swift-macro-toolkit
Fetched https://github.com/stackotter/swift-macro-toolkit.git from cache (0.84s)
Computing version for https://github.com/pointfreeco/combine-schedulers.git
Computed https://github.com/pointfreeco/combine-schedulers.git at 1.1.0 (0.44s)
Fetching https://github.com/OpenCombine/OpenCombine.git
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/8284] Fetching opencombine
[2/13891] Fetching opencombine, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.38s)
Fetched https://github.com/OpenCombine/OpenCombine.git from cache (1.38s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (3.53s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras.git
Computed https://github.com/pointfreeco/swift-concurrency-extras.git at 1.3.2 (0.45s)
Computing version for https://github.com/stackotter/swift-macro-toolkit.git
Computed https://github.com/stackotter/swift-macro-toolkit.git at 0.8.0 (0.45s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74089] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (3.37s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (0.66s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.8.1 (0.46s)
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Creating working copy for https://github.com/capturecontext/swift-interception.git
Working copy of https://github.com/capturecontext/swift-interception.git resolved at 0.4.5
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras.git
Working copy of https://github.com/pointfreeco/swift-concurrency-extras.git resolved at 1.3.2
Creating working copy for https://github.com/stackotter/swift-macro-toolkit.git
Working copy of https://github.com/stackotter/swift-macro-toolkit.git resolved at 0.8.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.8.1
Creating working copy for https://github.com/pointfreeco/combine-schedulers.git
Working copy of https://github.com/pointfreeco/combine-schedulers.git resolved at 1.1.0
Creating working copy for https://github.com/capturecontext/combine-extensions.git
Working copy of https://github.com/capturecontext/combine-extensions.git resolved at 0.3.2
Creating working copy for https://github.com/capturecontext/combine-interception.git
Working copy of https://github.com/capturecontext/combine-interception.git resolved at 0.4.1
BUILD FAILURE 6.0 macosSpm