Build Information
Failed to build snap-template, reference main (1e77e1), with Swift 6.4 for macOS (SPM) on 21 Sep 2026 10:29:24 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/simonnickel/snap-template.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/simonnickel/snap-template
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1e77e12 Update agent setup
Cloned https://github.com/simonnickel/snap-template.git
Revision (git rev-parse @):
1e77e12375d7ad97a53440a9d25407bf9a95f46a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/simonnickel/snap-template.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/simonnickel/snap-template.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 / 478]
[Planning deferred tasks]
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[104 / 225] SnapFoundation
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[387 / 412] SnapTemplateUtil
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[401 / 420] SnapTemplateUtil
[403 / 420] SnapTemplateSettings
[414 / 431] SnapTemplateSettings
Fetching https://github.com/simonnickel/snap-core.git
[1/494] Fetching snap-core
Fetched https://github.com/simonnickel/snap-core.git (0.88s)
Fetching https://github.com/simonnickel/snap-dependencies.git
[1/611] Fetching snap-dependencies
Fetched https://github.com/simonnickel/snap-dependencies.git (1.27s)
Fetching https://github.com/simonnickel/snap-navigation.git
[1/1731] Fetching snap-navigation
Fetched https://github.com/simonnickel/snap-navigation.git (1.41s)
Fetching https://github.com/simonnickel/snap-settings-service.git
[1/409] Fetching snap-settings-service
Fetched https://github.com/simonnickel/snap-settings-service.git (1.19s)
Fetching https://github.com/simonnickel/snap-style.git
[1/9731] Fetching snap-style
Fetched https://github.com/simonnickel/snap-style.git (1.57s)
Fetching https://github.com/simonnickel/snap-foundation.git
[1/257] Fetching snap-foundation
Fetched https://github.com/simonnickel/snap-foundation.git (0.84s)
Creating working copy for https://github.com/simonnickel/snap-navigation.git
Working copy of https://github.com/simonnickel/snap-navigation.git resolved at main (c7a4a8f)
Creating working copy for https://github.com/simonnickel/snap-foundation.git
Working copy of https://github.com/simonnickel/snap-foundation.git resolved at main (5dcd584)
Creating working copy for https://github.com/simonnickel/snap-dependencies.git
Working copy of https://github.com/simonnickel/snap-dependencies.git resolved at main (33a0cdc)
Creating working copy for https://github.com/simonnickel/snap-settings-service.git
Working copy of https://github.com/simonnickel/snap-settings-service.git resolved at main (4104e5e)
Creating working copy for https://github.com/simonnickel/snap-style.git
Working copy of https://github.com/simonnickel/snap-style.git resolved at main (a5b7178)
Creating working copy for https://github.com/simonnickel/snap-core.git
Working copy of https://github.com/simonnickel/snap-core.git resolved at main (b35b73d)
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsPickerRow.swift failed with a nonzero exit code. Command line: cd /Users/admin/builder
builtin-SwiftPerFileCompile SettingsPickerRow.swift
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsToggle.swift failed with a nonzero exit code. Command line: cd /Users/admin/builder
builtin-SwiftPerFileCompile SettingsToggle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsPickerRow.swift:20:3: [1;31merror: [1;39mtype 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m18 |[0;0m public struct SettingsPickerRow<Setting: PickableSetting>: View {
[0;36m19 |[0;0m
[0;36m20 |[0;0m @Dependency(\.settingsService) private var settings
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m21 |[0;0m
[0;36m22 |[0;0m private let setting: SettingsService.Value<Setting>
SnapSettingsService.SettingsService:1:14: [1;39mnote: [1;39mclass 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m1 |[0;0m public class SettingsService {
[0;36m|[0;0m `- [1;39mnote: [1;39mclass 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m2 |[0;0m public init(defaults: UserDefaults? = .standard, ubiquitous: NSUbiquitousKeyValueStore? = .default, storesForCustomScopes: [SnapSettingsService.SettingsService.Scope : any SnapSettingsService.SettingsStore] = [:])
[0;36m3 |[0;0m public func get<T>(_ setting: SnapSettingsService.SettingsService.Setting<T>) -> T where T : Decodable, T : Encodable, T : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsToggle.swift:14:3: [1;31merror: [1;39mtype 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m12 |[0;0m public struct SettingsToggle: View {
[0;36m13 |[0;0m
[0;36m14 |[0;0m @Dependency(\.settingsService) private var settings
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m15 |[0;0m
[0;36m16 |[0;0m private let title: String
SnapSettingsService.SettingsService:1:14: [1;39mnote: [1;39mclass 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m1 |[0;0m public class SettingsService {
[0;36m|[0;0m `- [1;39mnote: [1;39mclass 'SettingsService' does not conform to the 'Sendable' protocol[0;0m
[0;36m2 |[0;0m public init(defaults: UserDefaults? = .standard, ubiquitous: NSUbiquitousKeyValueStore? = .default, storesForCustomScopes: [SnapSettingsService.SettingsService.Scope : any SnapSettingsService.SettingsStore] = [:])
[0;36m3 |[0;0m public func get<T>(_ setting: SnapSettingsService.SettingsService.Setting<T>) -> T where T : Decodable, T : Encodable, T : Sendable
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/SnapTemplateSettings/Definitions/Dependencies+TemplateSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Definitions/IconKey+Settings.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/AccentColor/AccentColorPicker.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/AccentColor/AccentOption.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/AccentColor/Settings+Accent.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/DisplayMode/DisplayMode.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/DisplayMode/Settings+DisplayMode.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/InterfaceScale/InterfaceScale.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/InterfaceScale/Settings+InterfaceScale.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationLayout/NavigationLayout.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationLayout/Settings+NavigationLayout.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Dependencies+TabConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Screen/ConfigureTabs+InitialPicker.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Screen/ConfigureTabs+List.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Screen/ConfigureTabs+ListRow.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Screen/ConfigureTabsScreen.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/Settings+NavigationTabs.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/SnapNavigationProvider+TabConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Settings/NavigationTabs/TabConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/TemplateSettingsDestination.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/TemplateSettingsScreen.swift /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsHeaderSection.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsPickerRow.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/SnapTemplateSettings/Views/SettingsToggle.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.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/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -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 -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -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/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SnapTemplateSettings-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 6 -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 -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/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SnapTemplateSettings -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SnapTemplateSettings_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/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.o -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SnapTemplateSettings.swiftmodule -index-unit-output-path /snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsPickerRow.o -index-unit-output-path /snap-template.build/Debug/SnapTemplateSettings-t.build/Objects-normal/arm64/SettingsToggle.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm