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Build Information

Failed to build AsyncMonitor, reference main (c2a231), with Swift 6.2 for watchOS using Xcode 26.0 on 5 Nov 2025 18:33:05 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncMonitor -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/samsonjs/AsyncMonitor.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/samsonjs/AsyncMonitor
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c2a231a Fix a new warning for Swift 6.2
Cloned https://github.com/samsonjs/AsyncMonitor.git
Revision (git rev-parse @):
c2a231a40f8cb671cd53bc8273375bf8e6f5e74e
SUCCESS checkout https://github.com/samsonjs/AsyncMonitor.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/samsonjs/AsyncMonitor.git
Command line invocation:
    /Applications/Xcode-26.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  AsyncMonitor: /Users/admin/builder/spi-builder-workspace
resolved source packages: AsyncMonitor
2025-11-05 13:32:53.258 xcodebuild[523:3051] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AsyncMonitor",
  "name" : "AsyncMonitor",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncMonitor",
      "targets" : [
        "AsyncMonitor"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncMonitorTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncMonitorTests",
      "path" : "Tests/AsyncMonitorTests",
      "sources" : [
        "AnyAsyncCancellableTests.swift",
        "AsyncCancellableTests.swift",
        "AsyncMonitorTests.swift",
        "AsyncSequence+Just.swift",
        "NSObject+AsyncKVOTests.swift",
        "ReadmeExamples.swift",
        "TestCancellable.swift"
      ],
      "target_dependencies" : [
        "AsyncMonitor"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncMonitor",
      "module_type" : "SwiftTarget",
      "name" : "AsyncMonitor",
      "path" : "Sources/AsyncMonitor",
      "product_memberships" : [
        "AsyncMonitor"
      ],
      "sources" : [
        "AnyAsyncCancellable.swift",
        "AsyncCancellable.swift",
        "AsyncMonitor.swift",
        "AsyncSequence+Extensions.swift",
        "NSObject+AsyncKVO.swift",
        "ValueLocker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncMonitor"
    ]
  }
}
2025-11-05 13:32:57.979 xcodebuild[608:3689] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncMonitor -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0.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 AsyncMonitor -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  AsyncMonitor: /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 'AsyncMonitor' in project 'AsyncMonitor'
        ➜ Explicit dependency on target 'AsyncMonitor' in project 'AsyncMonitor'
    Target 'AsyncMonitor' in project 'AsyncMonitor' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 2007ee021d849774da48ee348058660c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/2007ee021d849774da48ee348058660c.xcbuilddata
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.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
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.LinkFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor_const_extract_protocols.json (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_const_extract_protocols.json (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-OutputFileMap.json (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftConstValuesFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-OutputFileMap.json (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftConstValuesFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.LinkFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.modulemap (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.DependencyMetadataFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.DependencyStaticMetadataFileList (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.DependencyStaticMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/AsyncMonitor.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.modulemap (in target 'AsyncMonitor' from project 'AsyncMonitor')
    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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/AsyncMonitor.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver AsyncMonitor normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncMonitor -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver AsyncMonitor normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncMonitor -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor_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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-5CFYT68R0K4C2YLEWPSDX6UG2.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-4EKQZCBNI0J861HNB54MCI285.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-97ABT7UW4YOIH82N2LB0LNFN0.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-9OLGA4BK4V0QFBW3WZB7WJ5YJ.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-A6LE4XPRMR8YVJ01GCDQ13WWD.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-8KYN8RUVYZOF03RMZXWQ8CPDB.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-17HI7AG4W6BF65TFY61MU00LC.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-4VMB6L2C5OR8C3IVIL9WJ8ZBO.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-9JIRGVSJ8MROWJBBH79IPYCIK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-CM87TI6YHENY9P0X6CNFY2K7J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-1JRX6K2F5Q8FFAS06Q24L649T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-5EJ9H1I2TN6ZM090NS6FG7W7T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-7ZCGO7K54CK652SBFFA6WLIJK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-7F4HV9U8QH48BKJ4QCZBL6MY4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-5HP8NEB6E436BPBB0FJVC15TT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-7RXWHMLSWID93U06SE8LZLDZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-3CI0MDQS5M3Q0D2V9KDQLNJ5Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-5XEZPKE5N4X5BSJYSMWBQU2RK.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-9GWI1RCVMAK8S0NZFD44OW028.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-40ERI5EQDXRJT9NIWABP5D8CJ.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-DG8X2C7GJSVQJ95ESVC6UBL3L.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-ATUVP6MGFCAFCFAVBZA54WOH5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-AKXWN2STINZ0R2WVWRKZ92VJY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-2GTY2N2OJOOO01T08XAPQ3625.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-A952R48KQAI26PAKK6AWPNFAM.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-8Q2J5E4C1U26Z5DN5IESNNUT8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-32GEGL5VZFM1FMCV02NQSI81O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-AZTELYUZBA3M2Z47YBVDBG5ZP.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-BZ934HS7IQM71YLRY0HYBJACO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-5GMVP76HRJ8MY4YUTT3B620IY.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-EU5Z1HKIDENFOCC761N4VHBEA.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-1R7O121XVPUL3LZF8MU0RL7LP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-6M0QPCZT0WKTCOYEGY7GCNM4J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-73LZFW22SRKG3EM7CFGQ0TUYE.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-9FC0NLIMZU7DB915MJY0L7I10.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-4KD1DXYK9Y5GUS7LLAHG4QC5A.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-LT9NVWW4DFU2A8I0UT4II99Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-8PLAL7BDDSA96IZOT16FSJYNN.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-8FXOUKIG3B1G1F9WKE347UEPV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-A0FN37VNCLVXYGU5TEYDGLVQJ.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-EJZBO9KXLTJLT5E4H3PUX3RCR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-1LHS293DNY69WEN00DSDBKXGE.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-8GM3GCRR9M1PTDSNLP466KBIK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-7ML12HLNXT2GST1NULCADME6I.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-1YTJPTKU261MGLMPRGDE2IGX8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-4KWDVCI1ISU28NTHN0DVCMOEI.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-36Z874JEV47RUZDV8PU8SGOPZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-77YHKS9KJCY09EV6HQJHP7AZV.pcm
SwiftCompile normal arm64_32 Compiling\ AsyncMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64_32 Emitting\ module\ for\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
Failed frontend command:
/Applications/Xcode-26.0.0.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/AsyncMonitor/AnyAsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/ValueLocker.swift -target arm64_32-apple-watchos10.0 -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-dependencies-2.json -enable-objc-interop -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AsyncMonitor -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target arm64_32-apple-watchos26.0 -in-process-plugin-server-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.abi.json
EmitSwiftModule normal arm64_32 (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:27:46: error: 'Failure' is only available in watchOS 11.0 or newer
        sequence: any AsyncSequence<Element, Never>,
                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:25:12: note: add '@available' attribute to enclosing initializer
    public init<Element: Sendable>(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:15:20: note: add '@available' attribute to enclosing class
public final class AsyncMonitor: Hashable, AsyncCancellable {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:57: error: 'Failure' is only available in watchOS 11.0 or newer
public extension AsyncSequence where Element: Sendable, Failure == Never {
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:8: note: add '@available' attribute to enclosing extension
public extension AsyncSequence where Element: Sendable, Failure == Never {
       ^
SwiftCompile normal arm64_32 Compiling\ AsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncCancellable.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncCancellable.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

2025-11-05 13:32:59.333 xcodebuild[610:3724] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
	EmitSwiftModule normal arm64_32 (in target 'AsyncMonitor' from project 'AsyncMonitor')
	Building workspace spi-builder-workspace with scheme AsyncMonitor
(3 failures)
Command line invocation:
    /Applications/Xcode-26.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  AsyncMonitor: /Users/admin/builder/spi-builder-workspace
resolved source packages: AsyncMonitor
2025-11-05 13:33:03.358 xcodebuild[684:4034] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AsyncMonitor",
  "name" : "AsyncMonitor",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "AsyncMonitor",
      "targets" : [
        "AsyncMonitor"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AsyncMonitorTests",
      "module_type" : "SwiftTarget",
      "name" : "AsyncMonitorTests",
      "path" : "Tests/AsyncMonitorTests",
      "sources" : [
        "AnyAsyncCancellableTests.swift",
        "AsyncCancellableTests.swift",
        "AsyncMonitorTests.swift",
        "AsyncSequence+Just.swift",
        "NSObject+AsyncKVOTests.swift",
        "ReadmeExamples.swift",
        "TestCancellable.swift"
      ],
      "target_dependencies" : [
        "AsyncMonitor"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AsyncMonitor",
      "module_type" : "SwiftTarget",
      "name" : "AsyncMonitor",
      "path" : "Sources/AsyncMonitor",
      "product_memberships" : [
        "AsyncMonitor"
      ],
      "sources" : [
        "AnyAsyncCancellable.swift",
        "AsyncCancellable.swift",
        "AsyncMonitor.swift",
        "AsyncSequence+Extensions.swift",
        "NSObject+AsyncKVO.swift",
        "ValueLocker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "AsyncMonitor"
    ]
  }
}
2025-11-05 13:33:04.291 xcodebuild[692:4096] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme AsyncMonitor -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0.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 AsyncMonitor -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  AsyncMonitor: /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 'AsyncMonitor' in project 'AsyncMonitor'
        ➜ Explicit dependency on target 'AsyncMonitor' in project 'AsyncMonitor'
    Target 'AsyncMonitor' in project 'AsyncMonitor' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache
SwiftDriver AsyncMonitor normal arm64 com.apple.xcode.tools.swift.compiler (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncMonitor -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor_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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver AsyncMonitor normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name AsyncMonitor -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos10.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-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\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
EmitSwiftModule normal arm64_32 (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:27:46: error: 'Failure' is only available in watchOS 11.0 or newer
        sequence: any AsyncSequence<Element, Never>,
                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:25:12: note: add '@available' attribute to enclosing initializer
    public init<Element: Sendable>(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:15:20: note: add '@available' attribute to enclosing class
public final class AsyncMonitor: Hashable, AsyncCancellable {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:57: error: 'Failure' is only available in watchOS 11.0 or newer
public extension AsyncSequence where Element: Sendable, Failure == Never {
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:8: note: add '@available' attribute to enclosing extension
public extension AsyncSequence where Element: Sendable, Failure == Never {
       ^
Failed frontend command:
/Applications/Xcode-26.0.0.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/AsyncMonitor/AnyAsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/ValueLocker.swift -target arm64_32-apple-watchos10.0 -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-dependencies-1.json -enable-objc-interop -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AsyncMonitor -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target arm64_32-apple-watchos26.0 -in-process-plugin-server-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64_32/AsyncMonitor.abi.json
SwiftCompile normal arm64_32 Compiling\ AsyncSequence+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
Failed frontend command:
/Applications/Xcode-26.0.0.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/AsyncMonitor/AnyAsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncCancellable.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/ValueLocker.swift -target arm64-apple-watchos10.0 -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-dependencies-2.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 6 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R351-f06ba8df8b1e9d17aa21879812400d1a.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.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/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AsyncMonitor -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name watchos26.0 -clang-target arm64-apple-watchos26.0 -in-process-plugin-server-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/AsyncMonitor.build/Debug-watchos/AsyncMonitor.build/Objects-normal/arm64/AsyncMonitor.abi.json
EmitSwiftModule normal arm64 (in target 'AsyncMonitor' from project 'AsyncMonitor')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:27:46: error: 'Failure' is only available in watchOS 11.0 or newer
        sequence: any AsyncSequence<Element, Never>,
                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:25:12: note: add '@available' attribute to enclosing initializer
    public init<Element: Sendable>(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncMonitor.swift:15:20: note: add '@available' attribute to enclosing class
public final class AsyncMonitor: Hashable, AsyncCancellable {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:57: error: 'Failure' is only available in watchOS 11.0 or newer
public extension AsyncSequence where Element: Sendable, Failure == Never {
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift:2:8: note: add '@available' attribute to enclosing extension
public extension AsyncSequence where Element: Sendable, Failure == Never {
       ^
SwiftCompile normal arm64 Compiling\ AsyncSequence+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/AsyncMonitor/AsyncSequence+Extensions.swift (in target 'AsyncMonitor' from project 'AsyncMonitor')
2025-11-05 13:33:05.016 xcodebuild[694:4125] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64_32 (in target 'AsyncMonitor' from project 'AsyncMonitor')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ AsyncMonitor (in target 'AsyncMonitor' from project 'AsyncMonitor')
	EmitSwiftModule normal arm64 (in target 'AsyncMonitor' from project 'AsyncMonitor')
	Building workspace spi-builder-workspace with scheme AsyncMonitor
(5 failures)
BUILD FAILURE 6.2 watchOS