The Swift Package Index logo.Swift Package Index

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 Disposable, reference v1.0.0 (a4348e), with Swift 6.1 for watchOS using Xcode 16.3 on 27 Apr 2025 15:43:41 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/GoodHatsLLC/Disposable.git
Reference: v1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/GoodHatsLLC/Disposable
 * tag               v1.0.0     -> FETCH_HEAD
HEAD is now at a4348e7 update documentation and swift version syntax
Cloned https://github.com/GoodHatsLLC/Disposable.git
Revision (git rev-parse @):
a4348e7c8b5e10bd8bc13ef880acd640a9c83104
SUCCESS checkout https://github.com/GoodHatsLLC/Disposable.git at v1.0.0
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/GoodHatsLLC/Disposable.git
https://github.com/GoodHatsLLC/Disposable.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Disposable",
  "name" : "Disposable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.3"
    },
    {
      "name" : "ios",
      "version" : "15.4"
    },
    {
      "name" : "tvos",
      "version" : "15.4"
    },
    {
      "name" : "watchos",
      "version" : "8.5"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.4"
    }
  ],
  "products" : [
    {
      "name" : "Disposable",
      "targets" : [
        "Disposable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DisposableTests",
      "module_type" : "SwiftTarget",
      "name" : "DisposableTests",
      "path" : "Tests/DisposableTests",
      "sources" : [
        "AutoDisposeable.swift",
        "BasicTests.swift",
        "CombineBridgeTests.swift",
        "ConvenienceStageTests.swift",
        "DisposalStageTests.swift",
        "TaskBridgeTests.swift",
        "ThreadingTests.swift"
      ],
      "target_dependencies" : [
        "Disposable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Disposable",
      "module_type" : "SwiftTarget",
      "name" : "Disposable",
      "path" : "Sources/Disposable",
      "product_memberships" : [
        "Disposable"
      ],
      "sources" : [
        "AutoDisposable.swift",
        "Bridging/CombineExtensions.swift",
        "Bridging/TaskExtensions.swift",
        "ConvenienceStages.swift",
        "Disposable.swift",
        "DisposableBuilder.swift",
        "DisposableStage.swift",
        "ErasedDisposable.swift",
        "Locked.swift",
        "Task.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
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
Resolve Package Graph
Resolved source packages:
  Disposable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Disposable
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Disposable",
  "name" : "Disposable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.3"
    },
    {
      "name" : "ios",
      "version" : "15.4"
    },
    {
      "name" : "tvos",
      "version" : "15.4"
    },
    {
      "name" : "watchos",
      "version" : "8.5"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.4"
    }
  ],
  "products" : [
    {
      "name" : "Disposable",
      "targets" : [
        "Disposable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DisposableTests",
      "module_type" : "SwiftTarget",
      "name" : "DisposableTests",
      "path" : "Tests/DisposableTests",
      "sources" : [
        "AutoDisposeable.swift",
        "BasicTests.swift",
        "CombineBridgeTests.swift",
        "ConvenienceStageTests.swift",
        "DisposalStageTests.swift",
        "TaskBridgeTests.swift",
        "ThreadingTests.swift"
      ],
      "target_dependencies" : [
        "Disposable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Disposable",
      "module_type" : "SwiftTarget",
      "name" : "Disposable",
      "path" : "Sources/Disposable",
      "product_memberships" : [
        "Disposable"
      ],
      "sources" : [
        "AutoDisposable.swift",
        "Bridging/CombineExtensions.swift",
        "Bridging/TaskExtensions.swift",
        "ConvenienceStages.swift",
        "Disposable.swift",
        "DisposableBuilder.swift",
        "DisposableStage.swift",
        "ErasedDisposable.swift",
        "Locked.swift",
        "Task.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Disposable"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Disposable -destination generic/platform=watchOS 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 Disposable -destination generic/platform=watchOS "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:
  Disposable: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Disposable' in project 'Disposable'
        ➜ Explicit dependency on target 'Disposable' in project 'Disposable'
    Target 'Disposable' in project 'Disposable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/WatchOS.platform/Developer/SDKs/WatchOS11.4.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
Build description signature: 8e623277d3810067ac6e83718415164b
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8e623277d3810067ac6e83718415164b.xcbuilddata
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
    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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
    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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.SwiftConstValuesFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable_const_extract_protocols.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-OutputFileMap.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.SwiftConstValuesFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.LinkFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.LinkFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.SwiftFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.SwiftFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable_const_extract_protocols.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-OutputFileMap.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.SwiftFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.SwiftConstValuesFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable_const_extract_protocols.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.LinkFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-OutputFileMap.json (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.modulemap (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.DependencyStaticMetadataFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.DependencyMetadataFileList (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/Disposable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Disposable.modulemap (in target 'Disposable' from project 'Disposable')
    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/Disposable.build/Debug-watchos/Disposable.build/Disposable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver Disposable normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64_32-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Disposable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Disposable normal armv7k com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target armv7k-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
EmitSwiftModule normal arm64_32 (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ Disposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Disposable.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Disposable.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ CombineExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/CombineExtensions.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/CombineExtensions.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ AutoDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/AutoDisposable.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/AutoDisposable.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ DisposableBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ DisposableStage.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ ConvenienceStages.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ TaskExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/TaskExtensions.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/TaskExtensions.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ Locked.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal armv7k Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
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/Disposable/AutoDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/CombineExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/TaskExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Disposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ErasedDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Task.swift -target armv7k-apple-watchos8.5 -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable_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/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Disposable -frontend-parseable-output -disable-clang-spi -target-sdk-version 11.4 -target-sdk-name watchos11.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.abi.json
EmitSwiftModule normal armv7k (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: warning: static property 'identifiedStage' 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 identifiedStage = Locked([String: any Disposable]())
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: convert 'identifiedStage' to a 'let' constant to make 'Sendable' shared state immutable
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                     ~~~ ^
                     let
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: add '@MainActor' to make static property 'identifiedStage' part of global actor 'MainActor'
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                         ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                         ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: warning: static property 'callSiteStage' 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 callSiteStage = Locked([String: any Disposable]())
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: convert 'callSiteStage' to a 'let' constant to make 'Sendable' shared state immutable
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                     ~~~ ^
                     let
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: add '@MainActor' to make static property 'callSiteStage' part of global actor 'MainActor'
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                         ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                         ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift:202:23: error: 'OSAllocatedUnfairLock' is only available in watchOS 9.0 or newer
  private let oslock: OSAllocatedUnfairLock<Void>
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift:176:21: note: add @available attribute to enclosing generic class
private final class OSUnfairLocked<T>: LockType {
                    ^
SwiftEmitModule normal arm64 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
Command SwiftEmitModule failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal armv7k Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
	EmitSwiftModule normal armv7k (in target 'Disposable' from project 'Disposable')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
	Building workspace spi-builder-workspace with scheme Disposable
(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:
  Disposable: /Users/admin/builder/spi-builder-workspace
resolved source packages: Disposable
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Disposable",
  "name" : "Disposable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.3"
    },
    {
      "name" : "ios",
      "version" : "15.4"
    },
    {
      "name" : "tvos",
      "version" : "15.4"
    },
    {
      "name" : "watchos",
      "version" : "8.5"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.4"
    }
  ],
  "products" : [
    {
      "name" : "Disposable",
      "targets" : [
        "Disposable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DisposableTests",
      "module_type" : "SwiftTarget",
      "name" : "DisposableTests",
      "path" : "Tests/DisposableTests",
      "sources" : [
        "AutoDisposeable.swift",
        "BasicTests.swift",
        "CombineBridgeTests.swift",
        "ConvenienceStageTests.swift",
        "DisposalStageTests.swift",
        "TaskBridgeTests.swift",
        "ThreadingTests.swift"
      ],
      "target_dependencies" : [
        "Disposable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Disposable",
      "module_type" : "SwiftTarget",
      "name" : "Disposable",
      "path" : "Sources/Disposable",
      "product_memberships" : [
        "Disposable"
      ],
      "sources" : [
        "AutoDisposable.swift",
        "Bridging/CombineExtensions.swift",
        "Bridging/TaskExtensions.swift",
        "ConvenienceStages.swift",
        "Disposable.swift",
        "DisposableBuilder.swift",
        "DisposableStage.swift",
        "ErasedDisposable.swift",
        "Locked.swift",
        "Task.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Disposable"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Disposable -destination generic/platform=watchOS
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 Disposable -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  Disposable: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Disposable' in project 'Disposable'
        ➜ Explicit dependency on target 'Disposable' in project 'Disposable'
    Target 'Disposable' in project 'Disposable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/WatchOS.platform/Developer/SDKs/WatchOS11.4.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
Build description signature: 68bf34f1a6d688ac45bbbfb3ac0de27a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/68bf34f1a6d688ac45bbbfb3ac0de27a.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache
SwiftDriver Disposable normal armv7k com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ExistentialAny -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature ImplicitOpenExistentials -enable-upcoming-feature BareSlashRegexLiterals -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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target armv7k-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/armv7k/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Disposable normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ExistentialAny -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature ImplicitOpenExistentials -enable-upcoming-feature BareSlashRegexLiterals -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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64_32-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Disposable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Disposable' from project 'Disposable')
    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 Disposable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ExistentialAny -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature ImplicitOpenExistentials -enable-upcoming-feature BareSlashRegexLiterals -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/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -target arm64-apple-watchos8.5 -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-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64/Disposable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
EmitSwiftModule normal arm64_32 (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: warning: static property 'identifiedStage' 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 identifiedStage = Locked([String: any Disposable]())
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: convert 'identifiedStage' to a 'let' constant to make 'Sendable' shared state immutable
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                     ~~~ ^
                     let
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: add '@MainActor' to make static property 'identifiedStage' part of global actor 'MainActor'
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                         ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:65:26: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  fileprivate static var identifiedStage = Locked([String: any Disposable]())
                         ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: warning: static property 'callSiteStage' 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 callSiteStage = Locked([String: any Disposable]())
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: convert 'callSiteStage' to a 'let' constant to make 'Sendable' shared state immutable
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                     ~~~ ^
                     let
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: add '@MainActor' to make static property 'callSiteStage' part of global actor 'MainActor'
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                         ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift:66:26: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  fileprivate static var callSiteStage = Locked([String: any Disposable]())
                         ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift:202:23: error: 'OSAllocatedUnfairLock' is only available in watchOS 9.0 or newer
  private let oslock: OSAllocatedUnfairLock<Void>
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift:176:21: note: add @available attribute to enclosing generic class
private final class OSUnfairLocked<T>: LockType {
                    ^
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/Disposable/AutoDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/CombineExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Bridging/TaskExtensions.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ConvenienceStages.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Disposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/ErasedDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Task.swift -target arm64_32-apple-watchos8.5 -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS11.4.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable_const_extract_protocols.json -enable-upcoming-feature ConciseMagicFile -enable-upcoming-feature ExistentialAny -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature ImplicitOpenExistentials -enable-upcoming-feature BareSlashRegexLiterals -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/watchos11.4-22T246-43efb940ff07ba2497b70ec94253f576.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Disposable -frontend-parseable-output -disable-clang-spi -target-sdk-version 11.4 -target-sdk-name watchos11.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/WatchOS.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/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Disposable.build/Debug-watchos/Disposable.build/Objects-normal/arm64_32/Disposable.abi.json
SwiftCompile normal arm64_32 Compiling\ DisposableBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
EmitSwiftModule normal arm64 (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal armv7k Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
EmitSwiftModule normal armv7k (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ DisposableBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableBuilder.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Locked.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ AutoDisposable.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/AutoDisposable.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/AutoDisposable.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ Locked.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Locked.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal armv7k Compiling\ DisposableStage.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift (in target 'Disposable' from project 'Disposable')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/Disposable/DisposableStage.swift (in target 'Disposable' from project 'Disposable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ Task.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Task.swift (in target 'Disposable' from project 'Disposable')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64_32 (in target 'Disposable' from project 'Disposable')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Disposable (in target 'Disposable' from project 'Disposable')
	SwiftCompile normal armv7k Compiling\ Task.swift /Users/admin/builder/spi-builder-workspace/Sources/Disposable/Task.swift (in target 'Disposable' from project 'Disposable')
	Building workspace spi-builder-workspace with scheme Disposable
(4 failures)
BUILD FAILURE 6.1 watchOS