Swift Package Index

Build Information

Failed to build SMCKit, reference main (8286f3), with Swift 6.3 for visionOS using Xcode 26.4 on 18 Apr 2026 02:42:05 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/srimanachanta/SMCKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/srimanachanta/SMCKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8286f3b Update README.md
Cloned https://github.com/srimanachanta/SMCKit.git
Revision (git rev-parse @):
8286f3b11ad9801405e0be062a07e557fb654019
SUCCESS checkout https://github.com/srimanachanta/SMCKit.git at main
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/srimanachanta/SMCKit.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:
  SMCKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: SMCKit
2026-04-17 22:41:47.085 xcodebuild[525:3018] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SMCKit",
  "name" : "SMCKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "SMC",
      "targets" : [
        "SMC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SMCKit",
      "targets" : [
        "SMCKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SMCKit",
      "module_type" : "SwiftTarget",
      "name" : "SMCKit",
      "path" : "Sources/SMCKit",
      "product_memberships" : [
        "SMCKit"
      ],
      "sources" : [
        "SMCKit+Error.swift",
        "SMCKit+Types.swift",
        "SMCKit.swift"
      ],
      "target_dependencies" : [
        "SMC"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SMC",
      "module_type" : "ClangTarget",
      "name" : "SMC",
      "path" : "Sources/SMC",
      "product_memberships" : [
        "SMC",
        "SMCKit"
      ],
      "sources" : [
        "smc.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SMC",
      "SMCKit",
      "SMCKit-Package"
    ]
  }
}
2026-04-17 22:41:54.597 xcodebuild[625:3739] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SMC",
      "SMCKit",
      "SMCKit-Package"
    ]
  }
}
2026-04-17 22:41:55.503 xcodebuild[633:3813] [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 SMCKit-Package -destination generic/platform=xrOS
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 SMCKit-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  SMCKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMC' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMC' in project 'SMCKit' (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/XROS.platform/Developer/SDKs/XROS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.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: 04f9bf0c6bf378e40792aa24a94f0f1e
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/04f9bf0c6bf378e40792aa24a94f0f1e.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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
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-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.DependencyStaticMetadataFileList (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.DependencyStaticMetadataFileList (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.modulemap (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.DependencyMetadataFileList (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.DependencyMetadataFileList (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.modulemap (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp
-fmodules -gmodules '-fmodules-cache-path=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex' '-fmodule-name=SMC' -fpascal-strings -O0 -DSWIFT_PACKAGE '-DDEBUG=1' -g -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -I/Users/admin/builder/spi-builder-workspace/Sources/SMC/include -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/DerivedSources-normal/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/DerivedSources/arm64 -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/DerivedSources -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -DXcode
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/SMC.LinkFileList (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/SMC.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit_const_extract_protocols.json (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftFileList (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftConstValuesFileList (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.LinkFileList (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-OutputFileMap.json (in target 'SMCKit' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SMCKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.modulemap (in target 'SMCKit' from project 'SMCKit')
    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/SMCKit.build/Debug-xros/SMCKit.build/SMCKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SMC.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/SMC.modulemap (in target 'SMC' from project 'SMCKit')
    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/SMCKit.build/Debug-xros/SMC.build/SMC.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver SMCKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SMCKit' from project 'SMCKit')
    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 SMCKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SMC.modulemap -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/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-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/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/SMC/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.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/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: error: Unable to resolve module dependency: 'IOKit'
import IOKit
       ^ (in target 'SMCKit' from project 'SMCKit')
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: note: A dependency of main module 'SMCKit'
import IOKit
       ^ (in target 'SMCKit' from project 'SMCKit')
ScanDependencies /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o /Users/admin/builder/spi-builder-workspace/Sources/SMC/smc.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    builtin-ScanDependencies -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o.scan -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -target arm64-apple-xros1.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.dia -c /Users/admin/builder/spi-builder-workspace/Sources/SMC/smc.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o -index-unit-output-path /SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdbool-ALN4GODAMMP2NCRQANLB7U5BM.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdbool-ALN4GODAMMP2NCRQANLB7U5BM.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-7HR2ELVL8H5UXZ04XRII6XL5S.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stddef-7HR2ELVL8H5UXZ04XRII6XL5S.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-73OU477QR7IZE6VR3FMMEUYO4.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrcheck-73OU477QR7IZE6VR3FMMEUYO4.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-M2YD5XL3A03RQOQSE2UZBQGO.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdarg-M2YD5XL3A03RQOQSE2UZBQGO.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-U1ZHSRVYJ095V5H19C5AJF4S.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_AvailabilityInternal-U1ZHSRVYJ095V5H19C5AJF4S.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_float-7QI0DXPPSWLCMK9AV2EHA1I2D.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_float-7QI0DXPPSWLCMK9AV2EHA1I2D.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrauth-F00G2APLHW9NLI4QRVX5BQK5R.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/ptrauth-F00G2APLHW9NLI4QRVX5BQK5R.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-1Y7VECVX64SCI6OTBDRVRO23Y.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation1-1Y7VECVX64SCI6OTBDRVRO23Y.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-44FU3A6PY0W5YUHLFB8K2CAZ.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation2-44FU3A6PY0W5YUHLFB8K2CAZ.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_limits-53EVF5196YJKNNGER9WDA91N5.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_limits-53EVF5196YJKNNGER9WDA91N5.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-A1329PZCDGFZ9HNWT76UH8JRC.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_stdint-A1329PZCDGFZ9HNWT76UH8JRC.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-ATHEW6UCOE4WP161D24TCHH4V.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_DarwinFoundation3-ATHEW6UCOE4WP161D24TCHH4V.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-1Q7LG16TZQGEFI5TN3VOSSRY9.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/_Builtin_inttypes-1Q7LG16TZQGEFI5TN3VOSSRY9.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-43XYJVDLQUVGSDCUCCZNBON8U.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Darwin-43XYJVDLQUVGSDCUCCZNBON8U.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/libkern-6PZMZKYEIEY4CN2PTQXGLCYYZ.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/libkern-6PZMZKYEIEY4CN2PTQXGLCYYZ.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_object-D5B0TN602O9C7S3GLSXOKL3M7.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_object-D5B0TN602O9C7S3GLSXOKL3M7.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_workgroup-ANJ70I5T0YYJBLY3TPAAR9J4A.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/os_workgroup-ANJ70I5T0YYJBLY3TPAAR9J4A.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Dispatch-9BXWGCDHO3G22F7W20FIWOZ8K.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/Dispatch-9BXWGCDHO3G22F7W20FIWOZ8K.scan
PrecompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/CoreFoundation-4YRQMI40QD5VE4LOP75NGQ3D0.scan
    cd /
    builtin-precompileModule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules/CoreFoundation-4YRQMI40QD5VE4LOP75NGQ3D0.scan
CompileC /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o /Users/admin/builder/spi-builder-workspace/Sources/SMC/smc.c normal arm64 c com.apple.compilers.llvm.clang.1_0.compiler (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

    Using response file: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp

    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x c -ivfsstatcache /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -target arm64-apple-xros1.0 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fno-color-diagnostics -fmodules-prune-interval\=86400 -fmodules-prune-after\=345600 -fbuild-session-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror\=non-modular-include-in-framework-module -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/7187679823f38a2a940e0043cdf9d637-common-args.resp -MMD -MT dependencies -MF /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.d --serialize-diagnostics /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.dia -c /Users/admin/builder/spi-builder-workspace/Sources/SMC/smc.c -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o -index-unit-output-path /SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/smc.o
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SMC.o normal (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-xros1.0 -r -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk -O0 -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/SMC.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/SMC_lto.o -Xlinker -no_deduplicate -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMC.build/Objects-normal/arm64/SMC_dependency_info.dat -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SMC.o
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SMC.o (in target 'SMC' from project 'SMCKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/SMC.o
2026-04-17 22:41:56.867 xcodebuild[636:3844] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: error: unable to resolve module dependency: 'IOKit'
import IOKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: note: a dependency of main module 'SMCKit'
import IOKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SMCKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SMCKit' from project 'SMCKit')
	Building workspace spi-builder-workspace with scheme SMCKit-Package
(2 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:
  SMCKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: SMCKit
2026-04-17 22:42:01.523 xcodebuild[688:4118] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SMCKit",
  "name" : "SMCKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "SMC",
      "targets" : [
        "SMC"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SMCKit",
      "targets" : [
        "SMCKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SMCKit",
      "module_type" : "SwiftTarget",
      "name" : "SMCKit",
      "path" : "Sources/SMCKit",
      "product_memberships" : [
        "SMCKit"
      ],
      "sources" : [
        "SMCKit+Error.swift",
        "SMCKit+Types.swift",
        "SMCKit.swift"
      ],
      "target_dependencies" : [
        "SMC"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SMC",
      "module_type" : "ClangTarget",
      "name" : "SMC",
      "path" : "Sources/SMC",
      "product_memberships" : [
        "SMC",
        "SMCKit"
      ],
      "sources" : [
        "smc.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SMC",
      "SMCKit",
      "SMCKit-Package"
    ]
  }
}
2026-04-17 22:42:02.842 xcodebuild[698:4212] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "SMC",
      "SMCKit",
      "SMCKit-Package"
    ]
  }
}
2026-04-17 22:42:03.830 xcodebuild[702:4250] [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 SMCKit-Package -destination generic/platform=xrOS
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 SMCKit-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  SMCKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMCKit' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMC' in project 'SMCKit'
        ➜ Explicit dependency on target 'SMC' in project 'SMCKit'
    Target 'SMC' in project 'SMCKit' (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/XROS.platform/Developer/SDKs/XROS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.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/XROS.platform/Developer/SDKs/XROS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache
SwiftDriver SMCKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SMCKit' from project 'SMCKit')
    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 SMCKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/SMC.modulemap -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/XROS.platform/Developer/SDKs/XROS26.4.sdk -target arm64-apple-xros1.0 -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-xros -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.4-23O238-688ef53f1462e2c8f657fdc38a81448fc42b1e75d12c8f651050d7e98f89897c.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-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/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/Sources/SMC/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SMCKit.build/Debug-xros/SMCKit.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/SMCKit.build/Debug-xros/SMCKit.build/Objects-normal/arm64/SMCKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: error: Unable to resolve module dependency: 'IOKit'
import IOKit
       ^ (in target 'SMCKit' from project 'SMCKit')
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: note: A dependency of main module 'SMCKit'
import IOKit
       ^ (in target 'SMCKit' from project 'SMCKit')
2026-04-17 22:42:04.773 xcodebuild[705:4286] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: error: unable to resolve module dependency: 'IOKit'
import IOKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SMCKit/SMCKit.swift:2:8: note: a dependency of main module 'SMCKit'
import IOKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver SMCKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'SMCKit' from project 'SMCKit')
	Building workspace spi-builder-workspace with scheme SMCKit-Package
(2 failures)
BUILD FAILURE 6.3 visionOS