Swift Package IndexBuild Information
Failed to build AppGroupMailbox, reference 0.3.0 (e87eae), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 8 Sep 2026 20:07:41 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AppGroupMailbox-Package -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adamtheturtle/AppGroupMailbox.git
Reference: 0.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adamtheturtle/AppGroupMailbox
* tag 0.3.0 -> FETCH_HEAD
HEAD is now at e87eae6 Merge pull request #149 from adamtheturtle/codex/vale-alignment
Cloned https://github.com/adamtheturtle/AppGroupMailbox.git
Revision (git rev-parse @):
e87eae6165d241a5bf5200068d20fef13cedd0a9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/adamtheturtle/AppGroupMailbox.git at 0.3.0
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.2
Building package at path: $PWD
https://github.com/adamtheturtle/AppGroupMailbox.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-docc-plugin
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.5.0 of package ‘swift-docc-plugin’
Resolve Package Graph
Resolved source packages:
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
AppGroupMailbox: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftDocCPlugin, SymbolKit, AppGroupMailbox
2026-09-08 16:06:32.150 xcodebuild[538:3096] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.5",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "AppGroupMailbox",
"name" : "AppGroupMailbox",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "watchos",
"version" : "10.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "AppGroupMailbox",
"targets" : [
"AppGroupMailbox"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "MailboxTestWorker",
"targets" : [
"MailboxTestWorker"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "MailboxTestWorker",
"module_type" : "SwiftTarget",
"name" : "MailboxTestWorker",
"path" : "Tests/MailboxTestWorker",
"product_memberships" : [
"MailboxTestWorker"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"AppGroupMailbox"
],
"type" : "executable"
},
{
"c99name" : "AppGroupMailboxTests",
"module_type" : "SwiftTarget",
"name" : "AppGroupMailboxTests",
"path" : "Tests/AppGroupMailboxTests",
"sources" : [
"AppGroupMailboxTests.swift",
"NotificationTests.swift",
"PropertyTests.swift",
"TestSupport.swift"
],
"target_dependencies" : [
"AppGroupMailbox",
"MailboxTestWorker"
],
"type" : "test"
},
{
"c99name" : "AppGroupMailbox",
"module_type" : "SwiftTarget",
"name" : "AppGroupMailbox",
"path" : "Sources/AppGroupMailbox",
"product_memberships" : [
"AppGroupMailbox",
"MailboxTestWorker"
],
"sources" : [
"AppGroupMailbox+EnvelopeReading.swift",
"AppGroupMailbox+FileCoordination.swift",
"AppGroupMailbox+FileReading.swift",
"AppGroupMailbox+Notifications.swift",
"AppGroupMailbox+Ordering.swift",
"AppGroupMailbox.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AppGroupMailbox",
"AppGroupMailbox-Package",
"MailboxTestWorker"
]
}
}
2026-09-08 16:07:01.040 xcodebuild[846:5171] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AppGroupMailbox-Package -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme AppGroupMailbox-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
AppGroupMailbox: /Users/admin/builder/spi-builder-workspace
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'MailboxTestWorker' in project 'AppGroupMailbox'
➜ Explicit dependency on target 'AppGroupMailbox' in project 'AppGroupMailbox'
Target 'AppGroupMailbox' in project 'AppGroupMailbox'
➜ Explicit dependency on target 'AppGroupMailbox' in project 'AppGroupMailbox'
Target 'AppGroupMailbox' in project 'AppGroupMailbox' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 7f9c94f708eb19a12a4c510982a3216e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7f9c94f708eb19a12a4c510982a3216e.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/MailboxTestWorker.DependencyMetadataFileList (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/MailboxTestWorker.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/MailboxTestWorker.DependencyStaticMetadataFileList (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/MailboxTestWorker.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.LinkFileList (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.SwiftFileList (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-OutputFileMap.json (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox_const_extract_protocols.json (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftFileList (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftConstValuesFileList (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.LinkFileList (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-OutputFileMap.json (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.DependencyMetadataFileList (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.DependencyStaticMetadataFileList (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.modulemap (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.modulemap
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/AppGroupMailbox.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.modulemap (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/AppGroupMailbox.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver AppGroupMailbox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AppGroupMailbox -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-698V5DLR9KXHY5FHMJCSAKK1L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-7OKEKNDFXHF42YHZ64G9W4S1W.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-AWSGD144ZJEHJPNRESLK5M553.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-28O5DKTTURXB58OJIB9N9LW1F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-ACGXGTQOMU91F1GNMXA1C2QDV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-7EA6WO18B09EC683R1M92LDZS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-AVXB2YSWWSIB5C1SPWRDVR5VB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-APV6QGNL2AHR7BP24JBKZH5K0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-4CZDGYLK59TEK7G97LCHL4TDM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-6LXSESCV4DJBHRD1JQNXQMMYS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-59QZD3WUDVOJSV3LS1A4R14UC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-1V0MRPVOPE9TONJYL0JY05P8D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-1QF05MS3W8JUY59MWRX6YBSD5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-6YZCS02FGHPIHMATOLDZCHI2G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-7WQEXP1SUOR8GBJI016XD209V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-7NU4T3Q3ZVI3SELV8ZFKR4QNR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-4VXZY2JXMN1UDLTVUWKPH8348.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-DXIZ0KM9BXBIZGPZBSRR1KXK4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-EM8HY1PUVS7TC135RWCZLU0MN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-73LFOQHISNH6KGI8GRLLUYUO6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-CR3H05U9B1QNACA57LBODSPIN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-3WAQ3YG6LWVXJ4QVAR72PEADB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-44PWSP370F74U0FYBPH7IDZ7R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-FX4D7S84CXEE8UQA4C57U510.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-BSL2636TG1T3T9DF6VKMVQFPW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-W4G62O3580XJ378BGCHMATTR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-5YB3EBT1SGZVMGWQ2849CY7SO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-AXGJ4Z7ISP6NZ8QV44EXJKMK2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-75PFZ0QR945XPCSSAR0YAZ6Z1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-1CMFEMO97GDGJIM7Y1NWO7QKJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-DU5F0N1620OPQTW0YAVZAMB9W.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-6ZTYBBNQWEP9WB6EFE7CYQ790.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-EH44L3R4W38VNEZQQFGHU09DV.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ AppGroupMailbox (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
EmitSwiftModule normal arm64 (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+FileCoordination.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileCoordination.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileCoordination.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+Notifications.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Notifications.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Notifications.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+FileReading.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+EnvelopeReading.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+EnvelopeReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+EnvelopeReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+Ordering.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Ordering.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Ordering.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftDriverJobDiscovery normal arm64 Emitting module for AppGroupMailbox (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftDriver\ Compilation\ Requirements AppGroupMailbox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AppGroupMailbox -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/AppGroupMailbox-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-Swift.h (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/AppGroupMailbox-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftmodule (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.abi.json (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftdoc (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftsourceinfo (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/AppGroupMailbox.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver MailboxTestWorker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MailboxTestWorker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ MailboxTestWorker (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift -target arm64-apple-macos14.0 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MailboxTestWorker -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name macosx26.2 -clang-target arm64-apple-macos26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftsourceinfo -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.abi.json
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:8:1: error: 'main' attribute cannot be used in a module that contains top-level code
@main
^
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:1:1: note: top-level code defined in this source file
import AppGroupMailbox
^
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:1:1: note: pass '-parse-as-library' to compiler invocation if this is intentional
import AppGroupMailbox
^
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-09-08 16:07:09.015 xcodebuild[904:5555] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64 Emitting\ module\ for\ MailboxTestWorker (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
Building workspace spi-builder-workspace with scheme AppGroupMailbox-Package
(3 failures)
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
AppGroupMailbox: /Users/admin/builder/spi-builder-workspace
resolved source packages: SymbolKit, SwiftDocCPlugin, AppGroupMailbox
2026-09-08 16:07:28.430 xcodebuild[1090:6652] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-docc-plugin",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.5",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "AppGroupMailbox",
"name" : "AppGroupMailbox",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
},
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "tvos",
"version" : "17.0"
},
{
"name" : "watchos",
"version" : "10.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "AppGroupMailbox",
"targets" : [
"AppGroupMailbox"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "MailboxTestWorker",
"targets" : [
"MailboxTestWorker"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "MailboxTestWorker",
"module_type" : "SwiftTarget",
"name" : "MailboxTestWorker",
"path" : "Tests/MailboxTestWorker",
"product_memberships" : [
"MailboxTestWorker"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"AppGroupMailbox"
],
"type" : "executable"
},
{
"c99name" : "AppGroupMailboxTests",
"module_type" : "SwiftTarget",
"name" : "AppGroupMailboxTests",
"path" : "Tests/AppGroupMailboxTests",
"sources" : [
"AppGroupMailboxTests.swift",
"NotificationTests.swift",
"PropertyTests.swift",
"TestSupport.swift"
],
"target_dependencies" : [
"AppGroupMailbox",
"MailboxTestWorker"
],
"type" : "test"
},
{
"c99name" : "AppGroupMailbox",
"module_type" : "SwiftTarget",
"name" : "AppGroupMailbox",
"path" : "Sources/AppGroupMailbox",
"product_memberships" : [
"AppGroupMailbox",
"MailboxTestWorker"
],
"sources" : [
"AppGroupMailbox+EnvelopeReading.swift",
"AppGroupMailbox+FileCoordination.swift",
"AppGroupMailbox+FileReading.swift",
"AppGroupMailbox+Notifications.swift",
"AppGroupMailbox+Ordering.swift",
"AppGroupMailbox.swift"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AppGroupMailbox",
"AppGroupMailbox-Package",
"MailboxTestWorker"
]
}
}
2026-09-08 16:07:34.748 xcodebuild[1154:7069] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AppGroupMailbox-Package -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme AppGroupMailbox-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
AppGroupMailbox: /Users/admin/builder/spi-builder-workspace
SwiftDocCPlugin: https://github.com/apple/swift-docc-plugin @ 1.5.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
Target 'MailboxTestWorker' in project 'AppGroupMailbox'
➜ Explicit dependency on target 'AppGroupMailbox' in project 'AppGroupMailbox'
Target 'AppGroupMailbox' in project 'AppGroupMailbox'
➜ Explicit dependency on target 'AppGroupMailbox' in project 'AppGroupMailbox'
Target 'AppGroupMailbox' in project 'AppGroupMailbox' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
SwiftDriver MailboxTestWorker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MailboxTestWorker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver AppGroupMailbox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AppGroupMailbox -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/AppGroupMailbox.build/Objects-normal/arm64/AppGroupMailbox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ MailboxTestWorker (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:8:1: error: 'main' attribute cannot be used in a module that contains top-level code
@main
^
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:1:1: note: top-level code defined in this source file
import AppGroupMailbox
^
/Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift:1:1: note: pass '-parse-as-library' to compiler invocation if this is intentional
import AppGroupMailbox
^
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift -target arm64-apple-macos14.0 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name MailboxTestWorker -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name macosx26.2 -clang-target arm64-apple-macos26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftsourceinfo -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AppGroupMailbox.build/Debug/MailboxTestWorker.build/Objects-normal/arm64/MailboxTestWorker.abi.json
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+FileCoordination.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileCoordination.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileCoordination.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ AppGroupMailbox (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
EmitSwiftModule normal arm64 (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+FileReading.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+FileReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+EnvelopeReading.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+EnvelopeReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+EnvelopeReading.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+Ordering.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Ordering.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Ordering.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AppGroupMailbox+Notifications.swift /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Notifications.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/AppGroupMailbox/AppGroupMailbox+Notifications.swift (in target 'AppGroupMailbox' from project 'AppGroupMailbox')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
2026-09-08 16:07:40.749 xcodebuild[1212:7441] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:1fa89526b0e1c42160797186f7e760406970bde4, name:My Mac }
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Tests/MailboxTestWorker/main.swift (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
SwiftEmitModule normal arm64 Emitting\ module\ for\ MailboxTestWorker (in target 'MailboxTestWorker' from project 'AppGroupMailbox')
Building workspace spi-builder-workspace with scheme AppGroupMailbox-Package
(3 failures)
BUILD FAILURE 6.2 macosXcodebuild