Swift Package IndexBuild Information
Failed to build Log, reference master (796bd0), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 12 Apr 2026 03:42:28 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Log-Package -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/brutella/log-swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/brutella/log-swift
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 796bd0b Merge pull request #2 from jvigneshcs/master
Cloned https://github.com/brutella/log-swift.git
Revision (git rev-parse @):
796bd0b043b46554a3083a81b752741726a8c1ad
SUCCESS checkout https://github.com/brutella/log-swift.git at master
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.3
Building package at path: $PWD
https://github.com/brutella/log-swift.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "Log",
"name" : "Log",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Log",
"targets" : [
"Log"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "LogTests",
"module_type" : "SwiftTarget",
"name" : "LogTests",
"path" : "Tests/LogTests",
"sources" : [
"LoggerTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Log"
],
"type" : "test"
},
{
"c99name" : "Log",
"module_type" : "SwiftTarget",
"name" : "Log",
"path" : "Sources/Log",
"product_memberships" : [
"Log"
],
"sources" : [
"Log.swift",
"Logger.swift",
"Println.swift"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "Log",
"schemes" : [
"Log-Package",
"LogPackageDescription",
"LogPackageTests"
],
"targets" : [
"Log",
"LogPackageDescription",
"LogPackageTests",
"LogTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Log-Package -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.4.0.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 Log-Package -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'Log' in project 'Log' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: c3e1bda121859aca151065af578a3989
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c3e1bda121859aca151065af578a3989.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
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/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
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/EagerLinkingTBDs/Debug
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
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
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Resources Versions/Current/Resources (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/Current A (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/Current
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Log.DependencyStaticMetadataFileList (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Log.DependencyStaticMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Modules Versions/Current/Modules (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/ln -sfh Versions/Current/Modules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Modules
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Log.DependencyMetadataFileList (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Log.DependencyMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Log Versions/Current/Log (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/ln -sfh Versions/Current/Log /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Log
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-OutputFileMap.json (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.LinkFileList (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log_const_extract_protocols.json (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftFileList (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftConstValuesFileList (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftConstValuesFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Headers Versions/Current/Headers (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/ln -sfh Versions/Current/Headers /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Resources (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Headers (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Log.xcodeproj/Log_Info.plist (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Log.xcodeproj/Log_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Log.framework/Versions/A/Resources/Info.plist
SwiftDriver Log normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Log -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.9 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -application-extension -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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.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/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-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/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log_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/Log.build/Debug/Log.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-4PL6Y22W2MVM3YQRF2517YFSN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-69S9AT1QOBJXCU5COBXSEFHTE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-89K68R57WW40TZR4FRJESOU7G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-DDA08AYKAJG402QXE0ASYSVZ7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-W5EEWPZJOOQ2XNFGZQFS724S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-9RF6YB43PTKZMMK81777KRXYX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-BMUCPMJURZQPWOIS17ETCWOVL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-EWZAG0Y4LL6O3OLAKI9QX52IR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-5TMC6IZPMA0V0TZCH7XDUQQ2Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-3QJ1Q9Z7FVQ7RAXGZ6L8RON7B.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-AOMDNO73HUEBIFX76LYEPP71V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-BYDP05X51TS1CLTM8WSM4F3DH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-104IYTPZR4027IO4AALHO50OE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-2C4SJKA9C0C0BEFY68AG1F2WG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-1A2DOAW8ADS4NX4BSI3GOPNAT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-5ARHU57CJMK2XZAQYCGO72NX5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-DQ1IJSU0RUOCARJE8J1HLAPVJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-DOG80KRS8KZ79IF8PXT3X8K3Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-Y13HF6AHT19U0SPMO8NTTB9J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-KBDWV7RBT1BSNR9D6VBM38QR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-AHBGX53PV095A9OOXBMVP7JV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-EO7M2FHIN4FMZ71QLKSIDA1FC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-8P5T3M7WN7DQX399MKA7CQXWM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-6IUK9PPGT7P1V5EDH1M0SS526.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-C63BATF60CS5ZTHXP1QNZEHZ3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-A8MOR1C1LR4MKWWJGBPW9AIH3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-573RUUX0XJOUMQLL0ZI8Q5RK0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-5FYGW3XVSOVSJXOD0ILMEUCE7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-EC0KA1B1TQHD0YOPZEQMXBIQ9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-87UEP5D098148PI75NK4YMGTZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-4FMBG4YGJ7QZBKDIZ0C1KCIKF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-3B2O9AR01WBNNW3WJ1UHWGK3T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-6F3QXN4I284AKCQ2G1HMX2R46.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ Log (in target 'Log' from project 'Log')
EmitSwiftModule normal arm64 (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:19:34: error: 'URL' is only available in macOS 10.10 or newer
public static var fileURLs: [URL]? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:19:23: note: add '@available' attribute to enclosing static property
public static var fileURLs: [URL]? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:14:15: note: add '@available' attribute to enclosing struct
public struct Logging {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:38:53: error: 'URL' is only available in macOS 10.10 or newer
public static func defaultLogsDirectoryURL() -> URL? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:38:24: note: add '@available' attribute to enclosing static method
public static func defaultLogsDirectoryURL() -> URL? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:14:15: note: add '@available' attribute to enclosing struct
public struct Logging {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:74:14: error: 'URL' is only available in macOS 10.10 or newer
var url: URL
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:73:14: note: add '@available' attribute to enclosing class
public class URLOutput: Output {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:78:22: error: 'URL' is only available in macOS 10.10 or newer
public init(url: URL) {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:78:12: note: add '@available' attribute to enclosing initializer
public init(url: URL) {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:73:14: note: add '@available' attribute to enclosing class
public class URLOutput: Output {
^
Failed frontend command:
/Applications/Xcode-26.4.0.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/Sources/Log/Log.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift -target arm64-apple-macos10.9 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/Log.build/Debug/Log.build/Objects-normal/arm64/Log-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -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/Log.build/Debug/Log.build/Objects-normal/arm64/Log_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/swift-overrides.hmap -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/Log.build/Debug/Log.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Log -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.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/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.abi.json
SwiftCompile normal arm64 Compiling\ Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ Println.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ Log.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/Users/admin/builder/spi-builder-workspace/Log.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'Log' from project 'Log')
** BUILD FAILED **
The following build commands failed:
EmitSwiftModule normal arm64 (in target 'Log' from project 'Log')
SwiftEmitModule normal arm64 Emitting\ module\ for\ Log (in target 'Log' from project 'Log')
Building project Log with scheme Log-Package
(3 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "Log",
"name" : "Log",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Log",
"targets" : [
"Log"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "LogTests",
"module_type" : "SwiftTarget",
"name" : "LogTests",
"path" : "Tests/LogTests",
"sources" : [
"LoggerTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Log"
],
"type" : "test"
},
{
"c99name" : "Log",
"module_type" : "SwiftTarget",
"name" : "Log",
"path" : "Sources/Log",
"product_memberships" : [
"Log"
],
"sources" : [
"Log.swift",
"Logger.swift",
"Println.swift"
],
"type" : "library"
}
],
"tools_version" : "4.2"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "Log",
"schemes" : [
"Log-Package",
"LogPackageDescription",
"LogPackageTests"
],
"targets" : [
"Log",
"LogPackageDescription",
"LogPackageTests",
"LogTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Log-Package -destination platform=macOS,arch=arm64
Command line invocation:
/Applications/Xcode-26.4.0.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 Log-Package -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
Target 'Log' in project 'Log' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/Log.xcodeproj
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
/Users/admin/builder/spi-builder-workspace/Log.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'Log' from project 'Log')
SwiftDriver Log normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Log -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.9 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -application-extension -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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.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/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-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/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log_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/Log.build/Debug/Log.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Println.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
SwiftEmitModule normal arm64 Emitting\ module\ for\ Log (in target 'Log' from project 'Log')
Failed frontend command:
/Applications/Xcode-26.4.0.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/Sources/Log/Log.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Println.swift -target arm64-apple-macos10.9 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/Log.build/Debug/Log.build/Objects-normal/arm64/Log-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -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/Log.build/Debug/Log.build/Objects-normal/arm64/Log_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/swift-overrides.hmap -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/Log.build/Debug/Log.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/DerivedSources -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Log -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.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/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Log.build/Debug/Log.build/Objects-normal/arm64/Log.abi.json
EmitSwiftModule normal arm64 (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:19:34: error: 'URL' is only available in macOS 10.10 or newer
public static var fileURLs: [URL]? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:19:23: note: add '@available' attribute to enclosing static property
public static var fileURLs: [URL]? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:14:15: note: add '@available' attribute to enclosing struct
public struct Logging {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:38:53: error: 'URL' is only available in macOS 10.10 or newer
public static func defaultLogsDirectoryURL() -> URL? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:38:24: note: add '@available' attribute to enclosing static method
public static func defaultLogsDirectoryURL() -> URL? {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift:14:15: note: add '@available' attribute to enclosing struct
public struct Logging {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:74:14: error: 'URL' is only available in macOS 10.10 or newer
var url: URL
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:73:14: note: add '@available' attribute to enclosing class
public class URLOutput: Output {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:78:22: error: 'URL' is only available in macOS 10.10 or newer
public init(url: URL) {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:78:12: note: add '@available' attribute to enclosing initializer
public init(url: URL) {
^
/Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift:73:14: note: add '@available' attribute to enclosing class
public class URLOutput: Output {
^
SwiftCompile normal arm64 Compiling\ Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Logger.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
SwiftCompile normal arm64 Compiling\ Log.swift /Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift (in target 'Log' from project 'Log')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Log/Log.swift (in target 'Log' from project 'Log')
cd /Users/admin/builder/spi-builder-workspace
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64 Emitting\ module\ for\ Log (in target 'Log' from project 'Log')
EmitSwiftModule normal arm64 (in target 'Log' from project 'Log')
Building project Log with scheme Log-Package
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild