Swift Package Index

Build Information

Failed to build VideoIO, reference master (1623b3), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 19 Sep 2026 08:01:12 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VideoIO -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/MetalPetal/VideoIO.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/MetalPetal/VideoIO
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 1623b3d [Camera] Add method to switch to a specific video device
Cloned https://github.com/MetalPetal/VideoIO.git
Revision (git rev-parse @):
1623b3d597d8ae987979ce8ac7b1ce0d085d2855
SUCCESS checkout https://github.com/MetalPetal/VideoIO.git at master
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/MetalPetal/VideoIO.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  VideoIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: VideoIO
2026-09-19 04:00:17.171 xcodebuild[529:3056] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "VideoIO",
  "name" : "VideoIO",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "VideoIO",
      "targets" : [
        "VideoIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VideoIOTests",
      "module_type" : "SwiftTarget",
      "name" : "VideoIOTests",
      "path" : "Tests/VideoIOTests",
      "sources" : [
        "VideoIOTests.swift"
      ],
      "target_dependencies" : [
        "VideoIO"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VideoIO",
      "module_type" : "SwiftTarget",
      "name" : "VideoIO",
      "path" : "Sources/VideoIO",
      "product_memberships" : [
        "VideoIO"
      ],
      "sources" : [
        "AVAsset.swift",
        "AssetExportSession.swift",
        "AudioQueueCaptureSession.swift",
        "AudioVideoSettings.swift",
        "Camera+AudioQueueCapture.swift",
        "Camera+FocusExposure.swift",
        "Camera+PhotoCapture.swift",
        "Camera.swift",
        "DeviceOrientationTracker.swift",
        "MovieFileType.swift",
        "MovieMerger.swift",
        "MultitrackMovieRecorder.swift",
        "PlayerVideoOutput.swift",
        "SampleBufferUtilities.swift",
        "UnfairLock.swift",
        "VideoComposition.swift",
        "VideoOrientationUtilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "VideoIO",
    "schemes" : [
      "VideoIO"
    ]
  }
}
2026-09-19 04:00:58.568 xcodebuild[649:4180] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VideoIO -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 VideoIO -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  VideoIO: /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 'VideoIO-product' in project 'VideoIO'
        ➜ Explicit dependency on target 'VideoIO' in project 'VideoIO'
    Target 'VideoIO' in project 'VideoIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: ac5819610f276d75a36565b812f06422
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ac5819610f276d75a36565b812f06422.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.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/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.DependencyMetadataFileList (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.modulemap (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.DependencyStaticMetadataFileList (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.LinkFileList (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-OutputFileMap.json (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftFileList (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftConstValuesFileList (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/VideoIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/VideoIO.modulemap (in target 'VideoIO' from project 'VideoIO')
    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/VideoIO.build/Debug/VideoIO-t.build/VideoIO.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver VideoIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name VideoIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.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/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-C4V0DQ62WSTCYBYGILXXGQNO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-2W92ZJRLNJU99RJUQGGJG3OC3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-KYV2HKP8IKLKMKQS9DGA2GUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BLUUWKI6AGMD7TJ4RGYS7DP6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-DHLCBWKPNUZOYTPJ1J3QVTCXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-CJTV5E7EL3MWRA437DUFPBVN2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-7CFWA9OSW5N24E7PG4ZOCF1VH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-105CRCDRP90FQCQO5ZX1LHV7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-3GI9GOKXSW3QCTFOI1USFLDZO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-7PRJIG163YE9KSKYA3BS35ZZP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-94WUUGE4H5R03OWXE0QFZX1DN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-AXGUGXBFPC0I7QDLJFB0K341Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-22CBBOK8BNSF0UELDCAXSHGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-F4RNCN6UR5R5OWTLTOUM7TN3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-10WPXBF3YFYMX5HUAW06LSABR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_tgmath-52XE6HC8DWOG6S7B5QAI046D1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-32PO5Q4RCB6WXH5VFO3HA3AVS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_intrinsics-4O6R03GTH5FLWSHEUBP0Z3GZ2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libDER-5RCYOD0PCUUY2UGMBNE9LI8N9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-1U6AP9A8AJ4G9WD98E9RHLGTJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-1RAAWNGKQM8YGHV0YJNNN5YDY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/simd-A9TKR8OE9APRJ1RNS7F0OBY4Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/launch-2XAORMJNLLVS0OVKC1M0752GY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libkern-22MDXN9G35RPO3OLKX9B2PN16.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CUPS-45MNISAOHSEBD6VQA5G0MXN9H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MachO-AWTJ65TFR7TMST2NUE6ZCC1SL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-B89IQP2TC4CFSWOUMTUZRI1VZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-3KLCCI03OX6OQTLJ92KQH2KIO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-10SJ5M8R2OB4BG1TPFL9SZMKV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-NAMWF9KN29KC7Z5OS3TTTAE8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-E1MSAZG4ZNL24S2WK6K6Y7GWW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-4ZIITQ30SOGUQE8KJAB99ZV0Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudioTypes-EEH2XZ47XX4YM3FOOISUYVRQE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-ESPJ7FP0YAY1EL3VXBGY9MCZ8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ColorSync-BBCIZDDQ6O3QECFAWJQ6RU4ZJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-CVHS5CT20191MFYXQIEDWSRGJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOKit-6H3X691EDBH124EYTC2PEOP5T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreGraphics-5TRMNDB7ZP6FFMRNSZCWEOZMD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DiskArbitration-ZNZZU7T0SYELB0DAR56WQF0R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreServices-CGCGY0FOMEQGSNMO3HQSC09XU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreText-C1WSF2HWGIKVJ2XHWBKXQBSEY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ImageIO-88YNP2EU498GB5YXIFJ9ANNYW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-44WR0NU86C67CV5BW8W1MGKNG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudio-8XPVZMQXZVBU162UQPW77JTL1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ApplicationServices-ALXSS633FQY42UMJSLR6MNLSK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMIDI-CCJ8M3Z4I36O80AMQH4ISET6O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UniformTypeIdentifiers-5LG8RE3Q01MBLZVRR3FFHHL5H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOSurface-1TUG4NQVIPJF59WSUNATZ447F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Metal-KM8CI04R5X5OUWMGRMNZE4KP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OpenGL-FXV81CD8YS42YTVJKJH1VLGA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Carbon-2ONS33PR0M3OUK9U5ST5BLH43.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreVideo-11TKSDKW0L2K02H4B9ZHWLM3B.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AudioToolbox-2T0MY057M2IF62UMRCVMCXBCW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/QuartzCore-AP21NXF3BYPWOG416U3DI6QME.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMedia-699WGYGEEF2LGFEEGSCM9Y1UF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreImage-AKYY8VSFWQ6KIIXG3EQJ7PW5T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/VideoToolbox-6IDX6DMGASVEDUVPEGSTLUE4G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MediaToolbox-A1FBUTL5IVSGB3TSM17GGXT7S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFAudio-8O3YR1E0VTB07VYVVPNE7AW5O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFoundation-7AXUV20FGUWS4UKWN8IVZVM84.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ VideoIO (in target 'VideoIO' from project 'VideoIO')
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift:216:18: warning: class 'ExportProgress' must restate inherited '@unchecked Sendable' conformance
214 |
215 |
216 |     public class ExportProgress: Progress {
    |                  `- warning: class 'ExportProgress' must restate inherited '@unchecked Sendable' conformance
217 |         public let videoEncodingProgress: Progress?
218 |         public let audioEncodingProgress: Progress?
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift:12:1: warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
 10 | import VideoToolbox
 11 |
 12 | extension AVVideoCodecType: Codable {
    | |- warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 13 |
 14 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:403:6: error: stored properties cannot be marked unavailable with '@available'
401 |     internal var photoCaptureDelegateHandlers: [AnyObject] = []
402 |
403 |     @available(macOS, unavailable)
    |      `- error: stored properties cannot be marked unavailable with '@available'
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
405 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:404:44: error: 'AudioQueueCaptureSession' is unavailable in macOS
402 |
403 |     @available(macOS, unavailable)
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
    |                                            `- error: 'AudioQueueCaptureSession' is unavailable in macOS
405 | }
406 |
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift:17:14: note: 'AudioQueueCaptureSession' has been explicitly marked unavailable here
 15 |
 16 | @available(macOS, unavailable)
 17 | public class AudioQueueCaptureSession {
    |              `- note: 'AudioQueueCaptureSession' has been explicitly marked unavailable here
 18 |
 19 |     public enum Error: Swift.Error {
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:31:20: warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 29 |         public let containsTweening: Bool = true
 30 |
 31 |         public let requiredSourceTrackIDs: [NSValue]?
    |                    `- warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 32 |
 33 |         public let passthroughTrackID: CMPersistentTrackID = kCMPersistentTrackID_Invalid
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable, ~Escapable where Wrapped : ~Copyable, Wrapped : ~Escapable {
  |                     `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 |     case none
3 |     case some(Wrapped)
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:48:16: warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 46 |     }
 47 |
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
    |                `- warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:123:91: note: expected sendability to match requirement here
121 | ///
122 | /// Missing attributes will be set by the composition engine to values allowing the best performance. This property is queried once before any composition request is sent to the compositor. Changing source buffer attributes afterwards is not supported.
123 | @property (nonatomic, readonly, nullable) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *sourcePixelBufferAttributes;
    |                                                                                           `- note: expected sendability to match requirement here
124 |
125 | /// Indicates the pixel buffer attributes required by the video compositor for new buffers that it creates for processing.
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:50:16: warning: sendability of function types in property 'requiredPixelBufferAttributesForRenderContext' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
    |                `- warning: sendability of function types in property 'requiredPixelBufferAttributesForRenderContext' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 51 |
 52 |     public func renderContextChanged(_ newRenderContext: AVVideoCompositionRenderContext) {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:130:81: note: expected sendability to match requirement here
128 | ///
129 | /// This property is queried once before any composition request is sent to the compositor. Changing required buffer attributes afterwards is not supported.
130 | @property (nonatomic, readonly) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *requiredPixelBufferAttributesForRenderContext;
    |                                                                                 `- note: expected sendability to match requirement here
131 |
132 | /// Called to notify the custom compositor that a composition will switch to a different render context
Failed frontend command:
SwiftCompile normal arm64 (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift -target arm64-apple-macos12.0 -module-can-import-version CoreMotion 3185.0.6 3185.0.6 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.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/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name VideoIO -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.abi.json
SwiftCompile normal arm64 Compiling\ AudioQueueCaptureSession.swift,\ AudioVideoSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AudioQueueCaptureSession.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AudioVideoSettings.swift
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift:12:1: warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
 10 | import VideoToolbox
 11 |
 12 | extension AVVideoCodecType: Codable {
    | |- warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 13 |
 14 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift:48:42: warning: forming 'UnsafeRawPointer' to an inout variable of type String exposes the internal representation rather than the string contents.
 46 |         static func attach(to: AnyObject, callback: @escaping () -> Void) {
 47 |             let tracker = LifetimeTracker(callback: callback)
 48 |             objc_setAssociatedObject(to, &Key.tracker, tracker, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |                                          `- warning: forming 'UnsafeRawPointer' to an inout variable of type String exposes the internal representation rather than the string contents.
 49 |         }
 50 |     }
SwiftCompile normal arm64 Compiling\ AVAsset.swift,\ AssetExportSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AVAsset.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AssetExportSession.swift
SwiftCompile normal arm64 Compiling\ VideoOrientationUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VideoOrientationUtilities.swift
SwiftCompile normal arm64 Compiling\ Camera+PhotoCapture.swift,\ Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+PhotoCapture.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera.swift
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:403:6: error: stored properties cannot be marked unavailable with '@available'
401 |     internal var photoCaptureDelegateHandlers: [AnyObject] = []
402 |
403 |     @available(macOS, unavailable)
    |      `- error: stored properties cannot be marked unavailable with '@available'
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
405 | }
SwiftCompile normal arm64 Compiling\ VideoComposition.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift (in target 'VideoIO' from project 'VideoIO')
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:31:20: warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 29 |         public let containsTweening: Bool = true
 30 |
 31 |         public let requiredSourceTrackIDs: [NSValue]?
    |                    `- warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 32 |
 33 |         public let passthroughTrackID: CMPersistentTrackID = kCMPersistentTrackID_Invalid
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable, ~Escapable where Wrapped : ~Copyable, Wrapped : ~Escapable {
  |                     `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 |     case none
3 |     case some(Wrapped)
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:48:16: warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 46 |     }
 47 |
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
    |                `- warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:123:91: note: expected sendability to match requirement here
121 | ///
122 | /// Missing attributes will be set by the composition engine to values allowing the best performance. This property is queried once before any composition request is sent to the compositor. Changing source buffer attributes afterwards is not supported.
123 | @property (nonatomic, readonly, nullable) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *sourcePixelBufferAttributes;
    |                                                                                           `- note: expected sendability to match requirement here
124 |
125 | /// Indicates the pixel buffer attributes required by the video compositor for new buffers that it creates for processing.
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VideoComposition.swift
SwiftCompile normal arm64 Compiling\ PlayerVideoOutput.swift,\ SampleBufferUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile PlayerVideoOutput.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SampleBufferUtilities.swift
SwiftCompile normal arm64 Compiling\ DeviceOrientationTracker.swift,\ MovieFileType.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DeviceOrientationTracker.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MovieFileType.swift
SwiftCompile normal arm64 Compiling\ MovieMerger.swift,\ MultitrackMovieRecorder.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MovieMerger.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MultitrackMovieRecorder.swift
SwiftCompile normal arm64 Compiling\ Camera+AudioQueueCapture.swift,\ Camera+FocusExposure.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+AudioQueueCapture.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+FocusExposure.swift
SwiftCompile normal arm64 Compiling\ UnfairLock.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile UnfairLock.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-19 04:01:00.176 xcodebuild[650:4222] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 (in target 'VideoIO' from project 'VideoIO')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ VideoIO (in target 'VideoIO' from project 'VideoIO')
	Building workspace VideoIO with scheme VideoIO
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  VideoIO: /Users/admin/builder/spi-builder-workspace
resolved source packages: VideoIO
2026-09-19 04:01:09.024 xcodebuild[735:4598] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "VideoIO",
  "name" : "VideoIO",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "VideoIO",
      "targets" : [
        "VideoIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VideoIOTests",
      "module_type" : "SwiftTarget",
      "name" : "VideoIOTests",
      "path" : "Tests/VideoIOTests",
      "sources" : [
        "VideoIOTests.swift"
      ],
      "target_dependencies" : [
        "VideoIO"
      ],
      "type" : "test"
    },
    {
      "c99name" : "VideoIO",
      "module_type" : "SwiftTarget",
      "name" : "VideoIO",
      "path" : "Sources/VideoIO",
      "product_memberships" : [
        "VideoIO"
      ],
      "sources" : [
        "AVAsset.swift",
        "AssetExportSession.swift",
        "AudioQueueCaptureSession.swift",
        "AudioVideoSettings.swift",
        "Camera+AudioQueueCapture.swift",
        "Camera+FocusExposure.swift",
        "Camera+PhotoCapture.swift",
        "Camera.swift",
        "DeviceOrientationTracker.swift",
        "MovieFileType.swift",
        "MovieMerger.swift",
        "MultitrackMovieRecorder.swift",
        "PlayerVideoOutput.swift",
        "SampleBufferUtilities.swift",
        "UnfairLock.swift",
        "VideoComposition.swift",
        "VideoOrientationUtilities.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "VideoIO",
    "schemes" : [
      "VideoIO"
    ]
  }
}
2026-09-19 04:01:10.248 xcodebuild[743:4668] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme VideoIO -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 VideoIO -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  VideoIO: /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 'VideoIO-product' in project 'VideoIO'
        ➜ Explicit dependency on target 'VideoIO' in project 'VideoIO'
    Target 'VideoIO' in project 'VideoIO' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver VideoIO normal arm64 com.apple.xcode.tools.swift.compiler (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name VideoIO -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.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/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ AVAsset.swift,\ AssetExportSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AVAsset.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AssetExportSession.swift
SwiftCompile normal arm64 Compiling\ AudioQueueCaptureSession.swift,\ AudioVideoSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift (in target 'VideoIO' from project 'VideoIO')
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift:12:1: warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
 10 | import VideoToolbox
 11 |
 12 | extension AVVideoCodecType: Codable {
    | |- warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 13 |
 14 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift:48:42: warning: forming 'UnsafeRawPointer' to an inout variable of type String exposes the internal representation rather than the string contents.
 46 |         static func attach(to: AnyObject, callback: @escaping () -> Void) {
 47 |             let tracker = LifetimeTracker(callback: callback)
 48 |             objc_setAssociatedObject(to, &Key.tracker, tracker, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
    |                                          `- warning: forming 'UnsafeRawPointer' to an inout variable of type String exposes the internal representation rather than the string contents.
 49 |         }
 50 |     }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AudioQueueCaptureSession.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile AudioVideoSettings.swift
SwiftCompile normal arm64 Compiling\ Camera+PhotoCapture.swift,\ Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift (in target 'VideoIO' from project 'VideoIO')
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:403:6: error: stored properties cannot be marked unavailable with '@available'
401 |     internal var photoCaptureDelegateHandlers: [AnyObject] = []
402 |
403 |     @available(macOS, unavailable)
    |      `- error: stored properties cannot be marked unavailable with '@available'
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
405 | }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+PhotoCapture.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ VideoIO (in target 'VideoIO' from project 'VideoIO')
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift:216:18: warning: class 'ExportProgress' must restate inherited '@unchecked Sendable' conformance
214 |
215 |
216 |     public class ExportProgress: Progress {
    |                  `- warning: class 'ExportProgress' must restate inherited '@unchecked Sendable' conformance
217 |         public let videoEncodingProgress: Progress?
218 |         public let audioEncodingProgress: Progress?
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift:12:1: warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
 10 | import VideoToolbox
 11 |
 12 | extension AVVideoCodecType: Codable {
    | |- warning: extension declares a conformance of imported type 'AVVideoCodecType' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'AVFoundation' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
 13 |
 14 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:403:6: error: stored properties cannot be marked unavailable with '@available'
401 |     internal var photoCaptureDelegateHandlers: [AnyObject] = []
402 |
403 |     @available(macOS, unavailable)
    |      `- error: stored properties cannot be marked unavailable with '@available'
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
405 | }
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift:404:44: error: 'AudioQueueCaptureSession' is unavailable in macOS
402 |
403 |     @available(macOS, unavailable)
404 |     internal var audioQueueCaptureSession: AudioQueueCaptureSession?
    |                                            `- error: 'AudioQueueCaptureSession' is unavailable in macOS
405 | }
406 |
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift:17:14: note: 'AudioQueueCaptureSession' has been explicitly marked unavailable here
 15 |
 16 | @available(macOS, unavailable)
 17 | public class AudioQueueCaptureSession {
    |              `- note: 'AudioQueueCaptureSession' has been explicitly marked unavailable here
 18 |
 19 |     public enum Error: Swift.Error {
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:31:20: warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 29 |         public let containsTweening: Bool = true
 30 |
 31 |         public let requiredSourceTrackIDs: [NSValue]?
    |                    `- warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 32 |
 33 |         public let passthroughTrackID: CMPersistentTrackID = kCMPersistentTrackID_Invalid
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable, ~Escapable where Wrapped : ~Copyable, Wrapped : ~Escapable {
  |                     `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 |     case none
3 |     case some(Wrapped)
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:48:16: warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 46 |     }
 47 |
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
    |                `- warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:123:91: note: expected sendability to match requirement here
121 | ///
122 | /// Missing attributes will be set by the composition engine to values allowing the best performance. This property is queried once before any composition request is sent to the compositor. Changing source buffer attributes afterwards is not supported.
123 | @property (nonatomic, readonly, nullable) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *sourcePixelBufferAttributes;
    |                                                                                           `- note: expected sendability to match requirement here
124 |
125 | /// Indicates the pixel buffer attributes required by the video compositor for new buffers that it creates for processing.
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:50:16: warning: sendability of function types in property 'requiredPixelBufferAttributesForRenderContext' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
    |                `- warning: sendability of function types in property 'requiredPixelBufferAttributesForRenderContext' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 51 |
 52 |     public func renderContextChanged(_ newRenderContext: AVVideoCompositionRenderContext) {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:130:81: note: expected sendability to match requirement here
128 | ///
129 | /// This property is queried once before any composition request is sent to the compositor. Changing required buffer attributes afterwards is not supported.
130 | @property (nonatomic, readonly) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *requiredPixelBufferAttributesForRenderContext;
    |                                                                                 `- note: expected sendability to match requirement here
131 |
132 | /// Called to notify the custom compositor that a composition will switch to a different render context
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AVAsset.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AssetExportSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioQueueCaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/AudioVideoSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+PhotoCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift -target arm64-apple-macos12.0 -module-can-import-version CoreMotion 3185.0.6 3185.0.6 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.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/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name VideoIO -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/VideoIO.build/Debug/VideoIO-t.build/Objects-normal/arm64/VideoIO.abi.json
SwiftCompile normal arm64 (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ VideoComposition.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VideoComposition.swift
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:31:20: warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 29 |         public let containsTweening: Bool = true
 30 |
 31 |         public let requiredSourceTrackIDs: [NSValue]?
    |                    `- warning: stored property 'requiredSourceTrackIDs' of 'Sendable'-conforming class 'Instruction' has non-Sendable type '[NSValue]?'
 32 |
 33 |         public let passthroughTrackID: CMPersistentTrackID = kCMPersistentTrackID_Invalid
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
1 | @frozen public enum Optional<Wrapped> : ~Copyable, ~Escapable where Wrapped : ~Copyable, Wrapped : ~Escapable {
  |                     `- note: generic enum 'Optional' does not conform to the 'Sendable' protocol
2 |     case none
3 |     case some(Wrapped)
/Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoComposition.swift:48:16: warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 46 |     }
 47 |
 48 |     public let sourcePixelBufferAttributes: [String : Any]? = [kCVPixelBufferPixelFormatTypeKey as String: [kCVPixelFormatType_420YpCbCr8BiPlanarFullRange, kCVPixelFormatType_32BGRA, kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange]]
    |                `- warning: sendability of function types in property 'sourcePixelBufferAttributes' does not match requirement in protocol 'AVVideoCompositing'; this is an error in the Swift 6 language mode
 49 |
 50 |     public let requiredPixelBufferAttributesForRenderContext: [String : Any] = [kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA]
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoCompositing.h:123:91: note: expected sendability to match requirement here
121 | ///
122 | /// Missing attributes will be set by the composition engine to values allowing the best performance. This property is queried once before any composition request is sent to the compositor. Changing source buffer attributes afterwards is not supported.
123 | @property (nonatomic, readonly, nullable) NSDictionary<NSString *, id> NS_SWIFT_SENDABLE *sourcePixelBufferAttributes;
    |                                                                                           `- note: expected sendability to match requirement here
124 |
125 | /// Indicates the pixel buffer attributes required by the video compositor for new buffers that it creates for processing.
SwiftCompile normal arm64 Compiling\ MovieMerger.swift,\ MultitrackMovieRecorder.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieMerger.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MovieMerger.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MultitrackMovieRecorder.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MultitrackMovieRecorder.swift
SwiftCompile normal arm64 Compiling\ UnfairLock.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/UnfairLock.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile UnfairLock.swift
SwiftCompile normal arm64 Compiling\ DeviceOrientationTracker.swift,\ MovieFileType.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/DeviceOrientationTracker.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile DeviceOrientationTracker.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/MovieFileType.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MovieFileType.swift
SwiftCompile normal arm64 Compiling\ VideoOrientationUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/VideoOrientationUtilities.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VideoOrientationUtilities.swift
SwiftCompile normal arm64 Compiling\ PlayerVideoOutput.swift,\ SampleBufferUtilities.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/PlayerVideoOutput.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile PlayerVideoOutput.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/SampleBufferUtilities.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile SampleBufferUtilities.swift
SwiftCompile normal arm64 Compiling\ Camera+AudioQueueCapture.swift,\ Camera+FocusExposure.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift (in target 'VideoIO' from project 'VideoIO')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+AudioQueueCapture.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+AudioQueueCapture.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/VideoIO/Camera+FocusExposure.swift (in target 'VideoIO' from project 'VideoIO')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Camera+FocusExposure.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-19 04:01:11.175 xcodebuild[744:4695] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:0e7cef18b1367442e8629018ca9344a20cb54ec5, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ VideoIO (in target 'VideoIO' from project 'VideoIO')
	SwiftCompile normal arm64 (in target 'VideoIO' from project 'VideoIO')
	Building workspace VideoIO with scheme VideoIO
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild