Swift Package Index

Build Information

Failed to build SwiftyGPIO, reference 1.4.4 (b86215), with Swift 6.3 for watchOS using Xcode 26.4 on 20 Apr 2026 23:07:29 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/uraimo/SwiftyGPIO.git
Reference: 1.4.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/uraimo/SwiftyGPIO
 * tag               1.4.4      -> FETCH_HEAD
HEAD is now at b86215d Merge remote-tracking branch 'origin/uraimo-new-gpio-pi' into feature-pi4-gpio-fix
Cloned https://github.com/uraimo/SwiftyGPIO.git
Revision (git rev-parse @):
b86215de6ecde8e6649590978164a5532ef7a975
SUCCESS checkout https://github.com/uraimo/SwiftyGPIO.git at 1.4.4
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/uraimo/SwiftyGPIO.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftyGPIO
2026-04-20 19:07:10.611 xcodebuild[529:3061] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftyGPIO",
  "name" : "SwiftyGPIO",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftyGPIO",
      "targets" : [
        "SwiftyGPIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyGPIO",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyGPIO",
      "path" : "Sources",
      "product_memberships" : [
        "SwiftyGPIO"
      ],
      "sources" : [
        "1Wire.swift",
        "ADC.swift",
        "I2C.swift",
        "Mailbox.swift",
        "PWM.swift",
        "Presets.swift",
        "SPI.swift",
        "SunXi.swift",
        "SwiftyGPIO.swift",
        "UART.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftyGPIO"
    ]
  }
}
2026-04-20 19:07:18.260 xcodebuild[631:3824] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SwiftyGPIO: /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 'SwiftyGPIO' in project 'SwiftyGPIO'
        ➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
    Target 'SwiftyGPIO' in project 'SwiftyGPIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 9b6482c2b7e01b12c1295b68bc986174
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9b6482c2b7e01b12c1295b68bc986174.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
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/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-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/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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.DependencyStaticMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.DependencyMetadataFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.modulemap (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/SwiftyGPIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver SwiftyGPIO normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftyGPIO normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftyGPIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-4BZZGJRME0ZQ2QLDG4BAHM1P8.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-38D6D46E1F805OKD4ZFSCJMGW.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-50HTZ6SZGZ9IV51FREK0QRLYW.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-9PAMPYOKSCHI7H2Y69RB1CGOE.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-B3YYDRA3XCKSULHML4U295GIY.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-92NDN1PM0XPJ6AKX9UMEOCC9R.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-B1UE543X3DG7AVFNONVIAHMSV.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-U3O30ZG2OR7WZLRTDZ78PNM9.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-9MMX5TMSSBZ8G1ZAIIPKP9HPU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-50H2DFYYV5EW682NL84TR3FV1.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-8J360MDDQXUL93K2URBTQH9R7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-CQT494I37559JYD3PA7WDDHWT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-AJX0T9B8L1Q3XNNOXOEZIT8RH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-6BGY691FJWHBF8WK1C0KR0NSP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-9FKWK8IDCHHC3NXLJ2XQ5IQV6.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-2DTNL8T5MKRQYAGUSOL6U8ZDV.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-9HLFLNTO8GHE1CGLX3O9VDPWZ.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-CSYNJ36TKIRL7QNRKDKOGXJU2.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-8OXZTOLB7P8KCSE2SQHYCFL58.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-412RH2O2ONCZJ7OEVHFAOI0AK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-B69EYQWEVKSIGNJZKYHR2Q9QO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-DUCOK4TK92CTD42OXDA1ZNQE4.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-1SU5ITVAD0IOPFW9PGAM4K5UA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-64SVI3JFJ3UKP4C6X0OLYO830.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-C5SVPIYECR3VZY1UE4FL7OF4G.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-8WB2TQ5ID0E4TLXDTEVJ2XNQ6.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-C4TC854O65J5497BBX600KKRB.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-BS2JXGE4HZ5FY2BPGNP630G8F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-2Q28C3Q4TAV3NMR8JWE92WTRF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-CM4QDBLSHYZT29UKT3T72KQVR.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-DHYSMCC7UHE3QVF1RN0W3KQF9.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-9C6F7KVYM3Z3RD08B1R1S8JMO.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-3IQFCXNJ9EXDUEG18FF5AUJ7Y.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-1RJ6JRGXZ8SPWZ1ITP42AK7ED.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-9RZQTF1GJ0416YQ0Z02NZZXQC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-EWJ448ABN70728AP6ZZ9WEOUL.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-7L2IRU9839QUZFO08BZ6BOLD8.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-4V2TEHX2QDMBR03GJ8MZHXC1N.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-A93LFYRPY6H19OYORB7OCRWS.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-EGGP79F0O4J8S59BX8NXLCSRA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-2UB4LFMFDMJ9BAWDPUJUGHDF4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-1QOGRV0BGHI0YS4FVC1LRKC3H.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-CAHU97UQ07GHV8E3OQ2PUPELP.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-64R5F69X303A73IHCYRY9YQZ5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-85XSHOS3CYWKRNKX2G54S4O40.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-2VQDTZFTBTV3PGS6QTFZ1T32L.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-4IK315PRAEE9HMP5FEW77MZEH.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-DFP9KL85KTQ4S03234NG2STCR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-5VSELNGR1UTMSG0B9R9OUAADQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-BBMJ4730QL10MWDNUFZJBYRN.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-7YSIOPFZ55PIKH4VLTSKSD1VC.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-BI7IE2KH5FMB24YSE2RFC99SD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-Y2H3FASB6S9J4MW2R2WQEJLM.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-A454NAS899IHKN5FXNYEN6YN8.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-935VVCGRNPUWQ7BH0U6OJVVSX.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-2XJNM2Q043Z71ASPD0MSEO735.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-C5Y3EORD6K8DOSP4T3Q3RFZ8L.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-IVSSSVSJYK45M023SEEMEEK7.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-7XUT6EPRBSB5DW4MN71UXTKUV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-819V7E6IGB5TNT5WEQ245EX6R.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-1OOJFHXIHOZPPYDUR9OHEF8Q8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-R1PG9Y2DP3EK3LRUA8PRPADC.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-5RDWSHLMKE2HU2LCXVV68H9F0.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-5A1GJSVRTUEKXJ08IB057B6JN.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-3505J0L9W5O3CWY9CI0FWKIHP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-9LXFH1YGCTEYI6FZTMA69KC0E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-5K8M5ISJ7BMQVNR98DK2M4NVG.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-EBVVYR4TF0PQUZ4W3Y6BB8T4R.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-ARJYTIRRDW39S4NN6EM23QIBS.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-7PHGOPKBVRPUS00GX24N7Q9VD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-BV24I6SQZR1TBPFSIT5KTQ5X9.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-18V7BBHOAWHI6N4MT8WMS1NTI.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-3XX2BK9JF2VWZ6LQZCBIESSO0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-DGTSTG9ILAWV20UWIH3AFDWUP.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-6R9V5UMJYXKQLO5TWCMLTAXSH.pcm
SwiftCompile normal armv7k Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:72:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(PARENB | PARODD)
                            ^
                            UInt(                  )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:72:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(PARENB | PARODD)
                           ^
                           UInt(                   )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:74:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(PARENB | PARODD)
                           ^
                           UInt(                   )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:74:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(PARENB | PARODD)
                            ^
                            UInt(                  )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:75:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(PARENB)
                           ^
                           tcflag_t(     )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:77:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(PARENB | PARODD)
                           ^
                           tcflag_t(              )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:88:38: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
                                     ^
                                     UInt(         )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:88:39: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        cfg.c_cflag = (cfg.c_cflag & ~UInt32(CSIZE))
                                      ^
                                      UInt(        )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:91:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(CS8)
                           ^
                           tcflag_t(  )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:93:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(CS7)
                           ^
                           tcflag_t(  )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:95:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(CS6)
                           ^
                           tcflag_t(  )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:107:28: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(CSTOPB)
                           ^
                           UInt(          )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:107:29: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
            cfg.c_cflag &= ~UInt32(CSTOPB)
                            ^
                            UInt(         )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:109:28: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
            cfg.c_cflag |= UInt32(CSTOPB)
                           ^
                           tcflag_t(     )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:199:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_iflag &= ~UInt32(IGNBRK)      // disable break processing
                        ^
                        UInt(         )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:199:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_iflag &= ~UInt32(IGNBRK)      // disable break processing
                       ^
                       UInt(          )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:206:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
                        ^
                        UInt(                       )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:206:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_iflag &= ~UInt32(IXON | IXOFF | IXANY) // Every kind of software flow control off
                       ^
                       UInt(                        )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:207:25: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_cflag &= ~UInt32(CRTSCTS)  //No hw flow control
                        ^
                        UInt(          )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:207:24: error: cannot convert value of type 'UInt32' to expected argument type 'UInt'
        tty.c_cflag &= ~UInt32(CRTSCTS)  //No hw flow control
                       ^
                       UInt(           )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:208:24: error: cannot convert value of type 'UInt32' to expected argument type 'tcflag_t' (aka 'UInt')
        tty.c_cflag |= UInt32(CLOCAL | CREAD)        // Ignore modem controls, enable read
                       ^
                       tcflag_t(             )
/Users/admin/builder/spi-builder-workspace/Sources/UART.swift:217:37: error: cannot find 'FIONREAD' in scope
        let result = ioctl(fd, UInt(FIONREAD), &bytesToRead)
                                    ^~~~~~~~
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/usr/include/sys/filio.h:77:9: note: macro 'FIONREAD' unavailable: structure not supported
#define FIONREAD        _IOR('f', 127, int)     /* get # bytes to read */
        ^
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/PWM.swift /Users/admin/builder/spi-builder-workspace/Sources/Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/UART.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.dia -target armv7k-apple-watchos5.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftmodule -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.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 -swift-version 5 -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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_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/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -frontend-parseable-output -disable-clang-spi -clang-target armv7k-apple-watchos26.4 -target-sdk-version 26.4 -target-sdk-name watchos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/UART.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal armv7k Compiling\ Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

SwiftCompile normal armv7k Compiling\ 1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal armv7k Compiling\ I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftEmitModule normal arm64_32 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
EmitSwiftModule normal arm64_32 (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal armv7k Emitting module for SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriver\ Compilation\ Requirements SwiftyGPIO normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal armv7k Compiling SunXi.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 Compiling\ I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftmodule (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.swiftmodule
SwiftDriverJobDiscovery normal armv7k Compiling Presets.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftdoc (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.abi.json (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/armv7k-apple-watchos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/armv7k-apple-watchos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftsourceinfo (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/SwiftyGPIO.swiftmodule/Project/armv7k-apple-watchos.swiftsourceinfo
SwiftCompile normal arm64 Compiling\ SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/SPI.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal arm64_32 Emitting module for SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftDriver\ Compilation\ Requirements SwiftyGPIO normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
2026-04-20 19:07:19.642 xcodebuild[638:3884] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
	SwiftCompile normal armv7k Compiling\ UART.swift /Users/admin/builder/spi-builder-workspace/Sources/UART.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
	Building workspace spi-builder-workspace with scheme SwiftyGPIO
(3 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SwiftyGPIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: SwiftyGPIO
2026-04-20 19:07:25.879 xcodebuild[744:4304] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftyGPIO",
  "name" : "SwiftyGPIO",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftyGPIO",
      "targets" : [
        "SwiftyGPIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyGPIO",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyGPIO",
      "path" : "Sources",
      "product_memberships" : [
        "SwiftyGPIO"
      ],
      "sources" : [
        "1Wire.swift",
        "ADC.swift",
        "I2C.swift",
        "Mailbox.swift",
        "PWM.swift",
        "Presets.swift",
        "SPI.swift",
        "SunXi.swift",
        "SwiftyGPIO.swift",
        "UART.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SwiftyGPIO"
    ]
  }
}
2026-04-20 19:07:27.118 xcodebuild[754:4403] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme SwiftyGPIO -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  SwiftyGPIO: /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 'SwiftyGPIO' in project 'SwiftyGPIO'
        ➜ Explicit dependency on target 'SwiftyGPIO' in project 'SwiftyGPIO'
    Target 'SwiftyGPIO' in project 'SwiftyGPIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
SwiftDriver SwiftyGPIO normal armv7k com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftyGPIO normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64_32/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver SwiftyGPIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name SwiftyGPIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos5.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO_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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/arm64/SwiftyGPIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal armv7k Compiling\ ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/ADC.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal armv7k Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/ADC.swift /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/PWM.swift /Users/admin/builder/spi-builder-workspace/Sources/Presets.swift /Users/admin/builder/spi-builder-workspace/Sources/SPI.swift /Users/admin/builder/spi-builder-workspace/Sources/SunXi.swift /Users/admin/builder/spi-builder-workspace/Sources/SwiftyGPIO.swift /Users/admin/builder/spi-builder-workspace/Sources/UART.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.dia -target armv7k-apple-watchos5.0 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO.swiftmodule -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.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 -swift-version 5 -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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/SwiftyGPIO_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/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.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/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftyGPIO -frontend-parseable-output -disable-clang-spi -clang-target armv7k-apple-watchos26.4 -target-sdk-version 26.4 -target-sdk-name watchos26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.o -index-unit-output-path /SwiftyGPIO.build/Debug-watchos/SwiftyGPIO.build/Objects-normal/armv7k/Mailbox.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift:178:42: error: cannot convert value of type 'UInt64' to expected argument type 'dev_t' (aka 'Int32')
        if mknod(filename, S_IFCHR|0600, swift_makedev(100, 0)) < 0 {
                                         ^
                                         dev_t(               )
SwiftCompile normal armv7k Compiling\ PWM.swift /Users/admin/builder/spi-builder-workspace/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/PWM.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal armv7k Compiling\ 1Wire.swift /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/1Wire.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal armv7k Compiling\ I2C.swift /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/I2C.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftEmitModule normal arm64_32 Emitting\ module\ for\ SwiftyGPIO (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
2026-04-20 19:07:28.236 xcodebuild[757:4437] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal armv7k Compiling\ Mailbox.swift /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
	SwiftCompile normal armv7k /Users/admin/builder/spi-builder-workspace/Sources/Mailbox.swift (in target 'SwiftyGPIO' from project 'SwiftyGPIO')
	Building workspace spi-builder-workspace with scheme SwiftyGPIO
(3 failures)
BUILD FAILURE 6.3 watchOS