Swift Package IndexBuild Information
Failed to build Periphery, reference 3.8.0 (a2db29), with Swift 6.4 for macOS (SPM) on 26 Sep 2026 12:56:21 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/peripheryapp/periphery.git
Reference: 3.8.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/peripheryapp/periphery
* tag 3.8.0 -> FETCH_HEAD
HEAD is now at a2db299 Release 3.8.0
Cloned https://github.com/peripheryapp/periphery.git
Revision (git rev-parse @):
a2db299196ae774cd644c79fa6b1f67556d78de8
SUCCESS checkout https://github.com/peripheryapp/periphery.git at 3.8.0
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/peripheryapp/periphery.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 1038]
[Planning deferred tasks]
[Starting]
[7 / 462] ArgumentParser-product
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[212 / 477] SystemPackage
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[228 / 516] CIndexStore
[228 / 518] CIndexStore
[233 / 518] SwiftSyntax601
[268 / 544] SwiftSyntax509
[286 / 665] Yams
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[540 / 757] CIndexStore
[541 / 757] IndexStore
[544 / 757] XcodeProjectFormat
[548 / 769] XcodeProjectFormat
[552 / 782] AEXML
[553 / 782] IndexStore
[573 / 782] XcodeProjectFormat
[577 / 782] ArgumentParser
[592 / 782] Yams
[595 / 782] Yams
[609 / 782] Yams
[612 / 782] XcodeProjectFormat
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[617 / 782] SystemPackage
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[622 / 782] SwiftSyntax
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[627 / 782] SwiftSyntax
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[631 / 782] PathKit
[633 / 782] PathKit
[635 / 782] PathKit
[639 / 782] Logger
[644 / 782] ArgumentParserToolInfo
[648 / 782] ArgumentParser
[649 / 782] FilenameMatcher
[651 / 782] ArgumentParser-product
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[684 / 819] Extensions
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[736 / 820] Shared
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[755 / 832] Shared
[757 / 832] Configuration
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[769 / 838] Configuration
[780 / 849] SourceGraph
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[789 / 850] SourceGraph
[790 / 850] SyntaxAnalysis
[800 / 861] SyntaxAnalysis
[801 / 861] SyntaxAnalysis
[808 / 862] SyntaxAnalysis
[809 / 862] Indexer
[818 / 873] Indexer
[827 / 874] Indexer
[838 / 885] PeripheryKit
[846 / 886] PeripheryKit
[847 / 886] XcodeSupport
[855 / 894] XcodeSupport
Fetching https://github.com/ileitch/swift-index-store
[1/628] Fetching swift-index-store
Fetched https://github.com/ileitch/swift-index-store (1.19s)
Fetching https://github.com/jpsim/Yams
Fetching https://github.com/ileitch/swift-filename-matcher
Fetching https://github.com/tuist/xcodeproj
Fetching https://github.com/apple/swift-system
Fetching https://github.com/tadija/AEXML
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/apple/swift-syntax
[1/63] Fetching swift-filename-matcher
[64/11924] Fetching swift-filename-matcher, yams
[65/18907] Fetching swift-filename-matcher, yams, swift-system
[345/44049] Fetching swift-filename-matcher, yams, swift-system, xcodeproj
[1044/62995] Fetching swift-filename-matcher, yams, swift-system, xcodeproj, swift-argument-parser
[1045/65154] Fetching swift-filename-matcher, yams, swift-system, xcodeproj, swift-argument-parser, aexml
Fetched https://github.com/tadija/AEXML (1.53s)
Fetched https://github.com/ileitch/swift-filename-matcher (1.53s)
[27024/62932] Fetching yams, swift-system, xcodeproj, swift-argument-parser
[46520/143001] Fetching yams, swift-system, xcodeproj, swift-argument-parser, swift-syntax
Fetched https://github.com/jpsim/Yams (5.36s)
Fetched https://github.com/apple/swift-syntax (5.36s)
Fetched https://github.com/tuist/xcodeproj (5.36s)
Fetched https://github.com/apple/swift-argument-parser (5.36s)
Fetched https://github.com/apple/swift-system (5.36s)
Computing version for https://github.com/ileitch/swift-filename-matcher
Computed https://github.com/ileitch/swift-filename-matcher at 2.0.1 (6.10s)
Computing version for https://github.com/apple/swift-syntax
Computed https://github.com/apple/swift-syntax at 603.0.2 (0.78s)
Computing version for https://github.com/jpsim/Yams
Computed https://github.com/jpsim/Yams at 6.2.2 (0.58s)
Computing version for https://github.com/tadija/AEXML
warning: 'aexml': /Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
9 | .macOS(.v10_13),
10 | .tvOS(.v12),
11 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 | ],
13 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/tadija/AEXML at 4.7.0 (0.57s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.58s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.61s)
Computing version for https://github.com/tuist/xcodeproj
Computed https://github.com/tuist/xcodeproj at 9.17.5 (0.57s)
Fetching https://github.com/apple/xcode-project-format.git
Fetching https://github.com/kylef/PathKit.git
[1/1460] Fetching pathkit
[16/1693] Fetching pathkit, xcode-project-format
Fetched https://github.com/apple/xcode-project-format.git (0.94s)
[1329/1460] Fetching pathkit
Fetched https://github.com/kylef/PathKit.git (1.05s)
Computing version for https://github.com/apple/xcode-project-format.git
Computed https://github.com/apple/xcode-project-format.git at 0.1.0 (1.63s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 1.0.1 (2.13s)
Fetching https://github.com/kylef/Spectre.git
[1/1021] Fetching spectre
Fetched https://github.com/kylef/Spectre.git (1.09s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.10.1 (1.79s)
Creating working copy for https://github.com/jpsim/Yams
Working copy of https://github.com/jpsim/Yams resolved at 6.2.2
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/ileitch/swift-index-store
Working copy of https://github.com/ileitch/swift-index-store resolved at ed1f232d33b8e03956af0f4206fbd30171a43138
Creating working copy for https://github.com/tuist/xcodeproj
Working copy of https://github.com/tuist/xcodeproj resolved at 9.17.5
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/kylef/Spectre.git
Working copy of https://github.com/kylef/Spectre.git resolved at 0.10.1
Creating working copy for https://github.com/kylef/PathKit.git
Working copy of https://github.com/kylef/PathKit.git resolved at 1.0.1
Creating working copy for https://github.com/apple/xcode-project-format.git
Working copy of https://github.com/apple/xcode-project-format.git resolved at 0.1.0
Creating working copy for https://github.com/ileitch/swift-filename-matcher
Working copy of https://github.com/ileitch/swift-filename-matcher resolved at 2.0.1
Creating working copy for https://github.com/apple/swift-syntax
Working copy of https://github.com/apple/swift-syntax resolved at 603.0.2
Creating working copy for https://github.com/tadija/AEXML
Working copy of https://github.com/tadija/AEXML resolved at 4.7.0
warning: 'aexml': /Users/admin/builder/spi-builder-workspace/.build/checkouts/AEXML/Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
9 | .macOS(.v10_13),
10 | .tvOS(.v12),
11 | .watchOS(.v4)
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 | ],
13 | products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (1.29s)
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeWorkspace.swift failed with a nonzero exit code. Command line: cd /Users/admin/builder
builtin-SwiftPerFileCompile XcodeWorkspace.swift
/Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeWorkspace.swift:54:13: [1;31merror: [1;39mswitch must be exhaustive[0;0m
[0;36m52 |[0;0m
[0;36m53 |[0;0m for child in elements {
[0;36m54 |[0;0m switch child {
[0;36m|[0;0m |- [1;31merror: [1;39mswitch must be exhaustive[0;0m
[0;36m|[0;0m `- [1;39mnote: [1;39madd missing case: '.fileSystemSynchronizedGroup(_)'[0;0m
[0;36m55 |[0;0m case let .file(ref):
[0;36m56 |[0;0m let basePath = FilePath(groups.map(\.location.path).filter { !$0.isEmpty }.joined(separator: "/"))
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeProject.swift /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeProjectSetupGuide.swift /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeProjectlike.swift /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeTarget.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/XcodeWorkspace.swift /Users/admin/builder/spi-builder-workspace/Sources/XcodeSupport/Xcodebuild.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.dia -target arm64-apple-macos15.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeSupport-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=5 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/Yams/Sources/CYaml/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-index-store/Sources/CIndexStore/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/Yams/Sources/CYaml/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-syntax/Sources/_SwiftSyntaxCShims/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-index-store/Sources/CIndexStore/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name XcodeSupport -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeSupport_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeSupport.swiftmodule -index-unit-output-path /Periphery.build/Debug/XcodeSupport-t.build/Objects-normal/arm64/XcodeWorkspace.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm