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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build TraceLog, reference master (0e7a5d), with Swift 6.1 for visionOS using Xcode 16.3 on 26 Apr 2025 22:06:22 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TraceLog -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tonystone/tracelog.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tonystone/tracelog
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0e7a5d7 Merge pull request #106 from tonystone/objc-package
Cloned https://github.com/tonystone/tracelog.git
Revision (git rev-parse @):
0e7a5d7bead7ef1e6fb71f19ab761aeba17888fb
SUCCESS checkout https://github.com/tonystone/tracelog.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tonystone/tracelog.git
https://github.com/tonystone/tracelog.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "TraceLog",
  "name" : "TraceLog",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "TraceLog",
      "targets" : [
        "TraceLog",
        "TraceLogObjC"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "TraceLogTests",
      "module_type" : "SwiftTarget",
      "name" : "TraceLogTests",
      "path" : "Tests/TraceLogTests",
      "sources" : [
        "ConcurrencyModeTests.swift",
        "EnvironmentTests.swift",
        "Internal/ConfigurationTests.swift",
        "Internal/Proxies/AsyncWriterProxyTests.swift",
        "Internal/Utilities/BlockTimerTests.swift",
        "Internal/Utilities/MutexTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamTests.swift",
        "Internal/Utilities/Streams/OutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/RawOutputStreamTests.swift",
        "Internal/Utilities/Streams/StandardStreamTests.swift",
        "Internal/Utilities/Streams/Streams+CustomNSError.swift",
        "Internal/Utilities/Streams/TextFileLineReader.swift",
        "SDK/RuntimeContextTests.swift",
        "SDK/StaticContextTests.swift",
        "TestHarness/BufferReader.swift",
        "TestHarness/BufferWriter.swift",
        "TestHarness/TestHarness.swift",
        "TestHarness/TestUtilities.swift",
        "TestWriters/CallbackTestWriter.swift",
        "TestWriters/FailWhenFiredTestWriter.swift",
        "TestWriters/SleepyTestWriter.swift",
        "TestWriters/TestContext.swift",
        "TestWriters/ValidateExpectedValuesTestWriter.swift",
        "TraceLogPerformanceTests.swift",
        "TraceLogTests.swift",
        "Writers & Formatters/ConsoleWriterTests.swift",
        "Writers & Formatters/FileStrategyManager+FailureReasonTests.swift",
        "Writers & Formatters/FileStrategyTests.swift",
        "Writers & Formatters/FileWriter+InternalsTests.swift",
        "Writers & Formatters/FileWriterTests.swift",
        "Writers & Formatters/JSONFormatTests.swift",
        "Writers & Formatters/TextFormat+EncodingTests.swift",
        "Writers & Formatters/TextFormat+InternationalLanguagesTests.swift",
        "Writers & Formatters/TextFormatTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjCTests",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjCTests",
      "path" : "Tests/TraceLogObjCTests",
      "sources" : [
        "TraceLogObjCTests.m"
      ],
      "target_dependencies" : [
        "TraceLogObjC"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjC",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjC",
      "path" : "Sources/TraceLogObjC",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "TraceLog.m"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "library"
    },
    {
      "c99name" : "TraceLog",
      "module_type" : "SwiftTarget",
      "name" : "TraceLog",
      "path" : "Sources/TraceLog",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "ConcurrencyMode.swift",
        "Environment.swift",
        "Formatters/JSONFormat.swift",
        "Formatters/TextFormat.swift",
        "Internal/Configuration.swift",
        "Internal/Logger.swift",
        "Internal/Proxies/AsyncWriterProxy.swift",
        "Internal/Proxies/DirectWriterProxy.swift",
        "Internal/Proxies/SyncWriterProxy.swift",
        "Internal/Proxies/WriterProxy.swift",
        "Internal/Utilities/BlockTimer.swift",
        "Internal/Utilities/CharacterSet+InternalExtensions.swift",
        "Internal/Utilities/Mutex.swift",
        "Internal/Utilities/Streams/FileOutputStream.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/OutputStream.swift",
        "Internal/Utilities/Streams/OutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/RawOutputStream.swift",
        "Internal/Utilities/Streams/StandardStream.swift",
        "Internal/Utilities/String+InternalExtensions.swift",
        "SDK/LogLevel.swift",
        "SDK/OutputStreamFormatter.swift",
        "SDK/OutputStreamWriter.swift",
        "SDK/RuntimeContext.swift",
        "SDK/StaticContext.swift",
        "SDK/Writer.swift",
        "TraceLog.swift",
        "Writers/ConsoleWriter.swift",
        "Writers/FileStrategy+Fixed.swift",
        "Writers/FileStrategy+Rotate.swift",
        "Writers/FileStrategyManager.swift",
        "Writers/FileWriter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  TraceLog: /Users/admin/builder/spi-builder-workspace
resolved source packages: TraceLog
{
  "dependencies" : [
  ],
  "manifest_display_name" : "TraceLog",
  "name" : "TraceLog",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "TraceLog",
      "targets" : [
        "TraceLog",
        "TraceLogObjC"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "TraceLogTests",
      "module_type" : "SwiftTarget",
      "name" : "TraceLogTests",
      "path" : "Tests/TraceLogTests",
      "sources" : [
        "ConcurrencyModeTests.swift",
        "EnvironmentTests.swift",
        "Internal/ConfigurationTests.swift",
        "Internal/Proxies/AsyncWriterProxyTests.swift",
        "Internal/Utilities/BlockTimerTests.swift",
        "Internal/Utilities/MutexTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamTests.swift",
        "Internal/Utilities/Streams/OutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/RawOutputStreamTests.swift",
        "Internal/Utilities/Streams/StandardStreamTests.swift",
        "Internal/Utilities/Streams/Streams+CustomNSError.swift",
        "Internal/Utilities/Streams/TextFileLineReader.swift",
        "SDK/RuntimeContextTests.swift",
        "SDK/StaticContextTests.swift",
        "TestHarness/BufferReader.swift",
        "TestHarness/BufferWriter.swift",
        "TestHarness/TestHarness.swift",
        "TestHarness/TestUtilities.swift",
        "TestWriters/CallbackTestWriter.swift",
        "TestWriters/FailWhenFiredTestWriter.swift",
        "TestWriters/SleepyTestWriter.swift",
        "TestWriters/TestContext.swift",
        "TestWriters/ValidateExpectedValuesTestWriter.swift",
        "TraceLogPerformanceTests.swift",
        "TraceLogTests.swift",
        "Writers & Formatters/ConsoleWriterTests.swift",
        "Writers & Formatters/FileStrategyManager+FailureReasonTests.swift",
        "Writers & Formatters/FileStrategyTests.swift",
        "Writers & Formatters/FileWriter+InternalsTests.swift",
        "Writers & Formatters/FileWriterTests.swift",
        "Writers & Formatters/JSONFormatTests.swift",
        "Writers & Formatters/TextFormat+EncodingTests.swift",
        "Writers & Formatters/TextFormat+InternationalLanguagesTests.swift",
        "Writers & Formatters/TextFormatTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjCTests",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjCTests",
      "path" : "Tests/TraceLogObjCTests",
      "sources" : [
        "TraceLogObjCTests.m"
      ],
      "target_dependencies" : [
        "TraceLogObjC"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjC",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjC",
      "path" : "Sources/TraceLogObjC",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "TraceLog.m"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "library"
    },
    {
      "c99name" : "TraceLog",
      "module_type" : "SwiftTarget",
      "name" : "TraceLog",
      "path" : "Sources/TraceLog",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "ConcurrencyMode.swift",
        "Environment.swift",
        "Formatters/JSONFormat.swift",
        "Formatters/TextFormat.swift",
        "Internal/Configuration.swift",
        "Internal/Logger.swift",
        "Internal/Proxies/AsyncWriterProxy.swift",
        "Internal/Proxies/DirectWriterProxy.swift",
        "Internal/Proxies/SyncWriterProxy.swift",
        "Internal/Proxies/WriterProxy.swift",
        "Internal/Utilities/BlockTimer.swift",
        "Internal/Utilities/CharacterSet+InternalExtensions.swift",
        "Internal/Utilities/Mutex.swift",
        "Internal/Utilities/Streams/FileOutputStream.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/OutputStream.swift",
        "Internal/Utilities/Streams/OutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/RawOutputStream.swift",
        "Internal/Utilities/Streams/StandardStream.swift",
        "Internal/Utilities/String+InternalExtensions.swift",
        "SDK/LogLevel.swift",
        "SDK/OutputStreamFormatter.swift",
        "SDK/OutputStreamWriter.swift",
        "SDK/RuntimeContext.swift",
        "SDK/StaticContext.swift",
        "SDK/Writer.swift",
        "TraceLog.swift",
        "Writers/ConsoleWriter.swift",
        "Writers/FileStrategy+Fixed.swift",
        "Writers/FileStrategy+Rotate.swift",
        "Writers/FileStrategyManager.swift",
        "Writers/FileWriter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "TraceLog"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TraceLog -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 TraceLog -destination generic/platform=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  TraceLog: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'TraceLog' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLog' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLogObjC' in project 'TraceLog'
    Target 'TraceLogObjC' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLog' in project 'TraceLog'
    Target 'TraceLog' in project 'TraceLog' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
Build description signature: 22a6a022db4d7a0bddd59087884ef8d3
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/22a6a022db4d7a0bddd59087884ef8d3.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
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.modulemap (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.DependencyStaticMetadataFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.DependencyStaticMetadataFileList (in target 'TraceLogObjC' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.modulemap (in target 'TraceLogObjC' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.DependencyMetadataFileList (in target 'TraceLogObjC' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.DependencyMetadataFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/Objects-normal/arm64/TraceLogObjC.LinkFileList (in target 'TraceLogObjC' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/Objects-normal/arm64/TraceLogObjC.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/Objects-normal/arm64/e6072d4f65d7061329687fe24e3d63a7-common-args.resp (in target 'TraceLogObjC' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/Objects-normal/arm64/e6072d4f65d7061329687fe24e3d63a7-common-args.resp
-target arm64-apple-xros1.0 -fobjc-arc -fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=TraceLogObjC' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' '-DOBJC_OLD_DISPATCH_PROTOTYPES=1' -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -g -fprofile-instr-generate -fcoverage-mapping -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -I/Users/admin/builder/spi-builder-workspace/Sources/TraceLogObjC/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks '-fmodule-map-file=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/TraceLog.modulemap' -DXcode
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftConstValuesFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.LinkFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-OutputFileMap.json (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/TraceLogObjC.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.modulemap (in target 'TraceLogObjC' from project 'TraceLog')
    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/TraceLog.build/Debug-xros/TraceLogObjC.build/TraceLogObjC.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/TraceLog.DependencyMetadataFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/TraceLog.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/empty-TraceLog.plist (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/empty-TraceLog.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/TraceLog.DependencyStaticMetadataFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/TraceLog.DependencyStaticMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/TraceLog.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.modulemap (in target 'TraceLog' from project 'TraceLog')
    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/TraceLog.build/Debug-xros/TraceLog.build/TraceLog.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/Objects-normal/arm64/TraceLog.LinkFileList (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog\ product.build/Objects-normal/arm64/TraceLog.LinkFileList
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks/TraceLog.framework (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks/TraceLog.framework
SwiftDriver TraceLog normal arm64 com.apple.xcode.tools.swift.compiler (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name TraceLog -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.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/TraceLog.build/Debug-xros/TraceLog.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.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/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ SyncWriterProxy.swift,\ WriterProxy.swift,\ BlockTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Configuration.swift,\ Logger.swift,\ AsyncWriterProxy.swift,\ DirectWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FileOutputStreamError+Posix.swift,\ OutputStream.swift,\ OutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ RawOutputStream.swift,\ StandardStream.swift,\ String+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LogLevel.swift,\ OutputStreamFormatter.swift,\ OutputStreamWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ TraceLog (in target 'TraceLog' from project 'TraceLog')
Failed frontend command:
/Applications/Xcode-16.3.0.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/Sources/TraceLog/ConcurrencyMode.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name TraceLog -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.abi.json
EmitSwiftModule normal arm64 (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:211:27: warning: static property 'attributes' is not concurrency-safe because non-'Sendable' type 'Set<JSONFormat.Attribute>' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let attributes: Set<Attribute> = Set(Attribute.allCases)
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:238:17: note: consider making enum 'Attribute' conform to the 'Sendable' protocol
    public enum Attribute: Int, CaseIterable {
                ^
                                            , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:211:27: note: add '@MainActor' to make static property 'attributes' part of global actor 'MainActor'
        public static let attributes: Set<Attribute> = Set(Attribute.allCases)
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:211:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let attributes: Set<Attribute> = Set(Attribute.allCases)
                          ^
        nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:221:27: warning: static property 'options' is not concurrency-safe because non-'Sendable' type 'Set<JSONFormat.Option>' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let options: Set<Option> = []
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:268:17: note: consider making enum 'Option' conform to the 'Sendable' protocol
    public enum Option: Hashable {
                ^
                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:221:27: note: add '@MainActor' to make static property 'options' part of global actor 'MainActor'
        public static let options: Set<Option> = []
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift:221:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let options: Set<Option> = []
                          ^
        nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift:386:27: warning: static property 'options' is not concurrency-safe because non-'Sendable' type 'Set<TextFormat.Option>' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let options: Set<Option> = []
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift:410:17: note: consider making enum 'Option' conform to the 'Sendable' protocol
    public enum Option: Hashable {
                ^
                                , Sendable
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift:386:27: note: add '@MainActor' to make static property 'options' part of global actor 'MainActor'
        public static let options: Set<Option> = []
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift:386:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let options: Set<Option> = []
                          ^
        nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift:41:28: warning: static property 'config' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    fileprivate static var config = Configuration()
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift:41:28: note: convert 'config' to a 'let' constant to make 'Sendable' shared state immutable
    fileprivate static var config = Configuration()
                       ~~~ ^
                       let
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift:41:28: note: add '@MainActor' to make static property 'config' part of global actor 'MainActor'
    fileprivate static var config = Configuration()
                           ^
    @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift:41:28: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
    fileprivate static var config = Configuration()
                           ^
    nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift:90:29: error: cannot find 'pthread_mutex_t' in scope
    fileprivate var mutex = pthread_mutex_t()
                            ^~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift:124:27: warning: static property 'format' is not concurrency-safe because non-'Sendable' type 'any OutputStreamFormatter' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift:29:17: note: protocol 'OutputStreamFormatter' does not conform to the 'Sendable' protocol
public protocol OutputStreamFormatter {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift:124:27: note: add '@MainActor' to make static property 'format' part of global actor 'MainActor'
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift:124:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
        nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:163:27: warning: static property 'strategy' is not concurrency-safe because non-'Sendable' type 'FileWriter.Strategy' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let strategy: Strategy = .fixed(fileName: "trace.log")
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:179:17: note: consider making enum 'Strategy' conform to the 'Sendable' protocol
    public enum Strategy {
                ^
                         : Sendable
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:163:27: note: add '@MainActor' to make static property 'strategy' part of global actor 'MainActor'
        public static let strategy: Strategy = .fixed(fileName: "trace.log")
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:163:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let strategy: Strategy = .fixed(fileName: "trace.log")
                          ^
        nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:171:27: warning: static property 'format' is not concurrency-safe because non-'Sendable' type 'any OutputStreamFormatter' may have shared mutable state; this is an error in the Swift 6 language mode
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift:29:17: note: protocol 'OutputStreamFormatter' does not conform to the 'Sendable' protocol
public protocol OutputStreamFormatter {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:171:27: note: add '@MainActor' to make static property 'format' part of global actor 'MainActor'
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
        @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift:171:27: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
        public static let format: OutputStreamFormatter = TextFormat()
                          ^
        nonisolated(unsafe)
SwiftCompile normal arm64 Compiling\ RuntimeContext.swift,\ StaticContext.swift,\ Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FileStrategy+Rotate.swift,\ FileStrategyManager.swift,\ FileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ConcurrencyMode.swift,\ Environment.swift,\ JSONFormat.swift,\ TextFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/ConcurrencyMode.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/ConcurrencyMode.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ CharacterSet+InternalExtensions.swift,\ Mutex.swift,\ FileOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ TraceLog.swift,\ ConsoleWriter.swift,\ FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift (in target 'TraceLog' from project 'TraceLog')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ TraceLog (in target 'TraceLog' from project 'TraceLog')
	EmitSwiftModule normal arm64 (in target 'TraceLog' from project 'TraceLog')
	SwiftCompile normal arm64 Compiling\ TraceLog.swift,\ ConsoleWriter.swift,\ FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift (in target 'TraceLog' from project 'TraceLog')
	Building workspace spi-builder-workspace with scheme TraceLog
(4 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  TraceLog: /Users/admin/builder/spi-builder-workspace
resolved source packages: TraceLog
{
  "dependencies" : [
  ],
  "manifest_display_name" : "TraceLog",
  "name" : "TraceLog",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "TraceLog",
      "targets" : [
        "TraceLog",
        "TraceLogObjC"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "TraceLogTests",
      "module_type" : "SwiftTarget",
      "name" : "TraceLogTests",
      "path" : "Tests/TraceLogTests",
      "sources" : [
        "ConcurrencyModeTests.swift",
        "EnvironmentTests.swift",
        "Internal/ConfigurationTests.swift",
        "Internal/Proxies/AsyncWriterProxyTests.swift",
        "Internal/Utilities/BlockTimerTests.swift",
        "Internal/Utilities/MutexTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/FileOutputStreamTests.swift",
        "Internal/Utilities/Streams/OutputStreamError+PosixTests.swift",
        "Internal/Utilities/Streams/RawOutputStreamTests.swift",
        "Internal/Utilities/Streams/StandardStreamTests.swift",
        "Internal/Utilities/Streams/Streams+CustomNSError.swift",
        "Internal/Utilities/Streams/TextFileLineReader.swift",
        "SDK/RuntimeContextTests.swift",
        "SDK/StaticContextTests.swift",
        "TestHarness/BufferReader.swift",
        "TestHarness/BufferWriter.swift",
        "TestHarness/TestHarness.swift",
        "TestHarness/TestUtilities.swift",
        "TestWriters/CallbackTestWriter.swift",
        "TestWriters/FailWhenFiredTestWriter.swift",
        "TestWriters/SleepyTestWriter.swift",
        "TestWriters/TestContext.swift",
        "TestWriters/ValidateExpectedValuesTestWriter.swift",
        "TraceLogPerformanceTests.swift",
        "TraceLogTests.swift",
        "Writers & Formatters/ConsoleWriterTests.swift",
        "Writers & Formatters/FileStrategyManager+FailureReasonTests.swift",
        "Writers & Formatters/FileStrategyTests.swift",
        "Writers & Formatters/FileWriter+InternalsTests.swift",
        "Writers & Formatters/FileWriterTests.swift",
        "Writers & Formatters/JSONFormatTests.swift",
        "Writers & Formatters/TextFormat+EncodingTests.swift",
        "Writers & Formatters/TextFormat+InternationalLanguagesTests.swift",
        "Writers & Formatters/TextFormatTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjCTests",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjCTests",
      "path" : "Tests/TraceLogObjCTests",
      "sources" : [
        "TraceLogObjCTests.m"
      ],
      "target_dependencies" : [
        "TraceLogObjC"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TraceLogObjC",
      "module_type" : "ClangTarget",
      "name" : "TraceLogObjC",
      "path" : "Sources/TraceLogObjC",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "TraceLog.m"
      ],
      "target_dependencies" : [
        "TraceLog"
      ],
      "type" : "library"
    },
    {
      "c99name" : "TraceLog",
      "module_type" : "SwiftTarget",
      "name" : "TraceLog",
      "path" : "Sources/TraceLog",
      "product_memberships" : [
        "TraceLog"
      ],
      "sources" : [
        "ConcurrencyMode.swift",
        "Environment.swift",
        "Formatters/JSONFormat.swift",
        "Formatters/TextFormat.swift",
        "Internal/Configuration.swift",
        "Internal/Logger.swift",
        "Internal/Proxies/AsyncWriterProxy.swift",
        "Internal/Proxies/DirectWriterProxy.swift",
        "Internal/Proxies/SyncWriterProxy.swift",
        "Internal/Proxies/WriterProxy.swift",
        "Internal/Utilities/BlockTimer.swift",
        "Internal/Utilities/CharacterSet+InternalExtensions.swift",
        "Internal/Utilities/Mutex.swift",
        "Internal/Utilities/Streams/FileOutputStream.swift",
        "Internal/Utilities/Streams/FileOutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/OutputStream.swift",
        "Internal/Utilities/Streams/OutputStreamError+Posix.swift",
        "Internal/Utilities/Streams/RawOutputStream.swift",
        "Internal/Utilities/Streams/StandardStream.swift",
        "Internal/Utilities/String+InternalExtensions.swift",
        "SDK/LogLevel.swift",
        "SDK/OutputStreamFormatter.swift",
        "SDK/OutputStreamWriter.swift",
        "SDK/RuntimeContext.swift",
        "SDK/StaticContext.swift",
        "SDK/Writer.swift",
        "TraceLog.swift",
        "Writers/ConsoleWriter.swift",
        "Writers/FileStrategy+Fixed.swift",
        "Writers/FileStrategy+Rotate.swift",
        "Writers/FileStrategyManager.swift",
        "Writers/FileWriter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "TraceLog"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme TraceLog -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 TraceLog -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  TraceLog: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'TraceLog' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLog' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLogObjC' in project 'TraceLog'
    Target 'TraceLogObjC' in project 'TraceLog'
        ➜ Explicit dependency on target 'TraceLog' in project 'TraceLog'
    Target 'TraceLog' in project 'TraceLog' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
Build description signature: 28e2df53d0b550757330c01df9fcae08
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/28e2df53d0b550757330c01df9fcae08.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache
SwiftDriver TraceLog normal arm64 com.apple.xcode.tools.swift.compiler (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name TraceLog -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -target arm64-apple-xros1.0 -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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.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/TraceLog.build/Debug-xros/TraceLog.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.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/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Configuration.swift,\ Logger.swift,\ AsyncWriterProxy.swift,\ DirectWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SyncWriterProxy.swift,\ WriterProxy.swift,\ BlockTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FileOutputStreamError+Posix.swift,\ OutputStream.swift,\ OutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ CharacterSet+InternalExtensions.swift,\ Mutex.swift,\ FileOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ConcurrencyMode.swift,\ Environment.swift,\ JSONFormat.swift,\ TextFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/ConcurrencyMode.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/ConcurrencyMode.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ TraceLog (in target 'TraceLog' from project 'TraceLog')
Failed frontend command:
/Applications/Xcode-16.3.0.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/Sources/TraceLog/ConcurrencyMode.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Environment.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/JSONFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Formatters/TextFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Configuration.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Logger.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/AsyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/DirectWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/SyncWriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Proxies/WriterProxy.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/BlockTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/CharacterSet+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/FileOutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/OutputStreamError+Posix.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift -target arm64-apple-xros1.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -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/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros2.4-22O233-407b76dbb837030756cbe1ab3f0b01b6.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name TraceLog -frontend-parseable-output -disable-clang-spi -target-sdk-version 2.4 -target-sdk-name xros2.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/TraceLog.build/Debug-xros/TraceLog.build/Objects-normal/arm64/TraceLog.abi.json
EmitSwiftModule normal arm64 (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Mutex.swift:90:29: error: cannot find 'pthread_mutex_t' in scope
    fileprivate var mutex = pthread_mutex_t()
                            ^~~~~~~~~~~~~~~
SwiftCompile normal arm64 Compiling\ RawOutputStream.swift,\ StandardStream.swift,\ String+InternalExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/RawOutputStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/Streams/StandardStream.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Internal/Utilities/String+InternalExtensions.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ LogLevel.swift,\ OutputStreamFormatter.swift,\ OutputStreamWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/LogLevel.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamFormatter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/OutputStreamWriter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FileStrategy+Rotate.swift,\ FileStrategyManager.swift,\ FileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Rotate.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategyManager.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileWriter.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ RuntimeContext.swift,\ StaticContext.swift,\ Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift (in target 'TraceLog' from project 'TraceLog')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/RuntimeContext.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/StaticContext.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/SDK/Writer.swift (in target 'TraceLog' from project 'TraceLog')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ TraceLog.swift,\ ConsoleWriter.swift,\ FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift (in target 'TraceLog' from project 'TraceLog')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ TraceLog (in target 'TraceLog' from project 'TraceLog')
	EmitSwiftModule normal arm64 (in target 'TraceLog' from project 'TraceLog')
	SwiftCompile normal arm64 Compiling\ TraceLog.swift,\ ConsoleWriter.swift,\ FileStrategy+Fixed.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/TraceLog.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/ConsoleWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/TraceLog/Writers/FileStrategy+Fixed.swift (in target 'TraceLog' from project 'TraceLog')
	Building workspace spi-builder-workspace with scheme TraceLog
(4 failures)
BUILD FAILURE 6.1 visionOS