Swift Package IndexBuild Information
Failed to build Buffie, reference master (f76334), with Swift 6.4 for watchOS using Xcode 27.0 on 16 Sep 2026 14:41:11 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 Buffie -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/krad/buffie.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/krad/buffie
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f763344 Update README.md
Submodule path 'Examples/cli/capture': checked out 'eae3f6b02252067286692688333a9ce00d992ff3'
Submodule 'Examples/cli/capture' (https://www.github.com/krad/capture.git) registered for path 'Examples/cli/capture'
Cloning into '/Users/admin/builder/spi-builder-workspace/Examples/cli/capture'...
warning: redirecting to https://github.com/krad/capture.git/
Cloned https://github.com/krad/buffie.git
Revision (git rev-parse @):
f763344b573394526bc5292de03732bce488a306
SUCCESS checkout https://github.com/krad/buffie.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/krad/buffie.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:
Buffie: /Users/admin/builder/spi-builder-workspace
resolved source packages: Buffie
2026-09-16 10:40:19.021 xcodebuild[539:3070] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "Buffie",
"name" : "Buffie",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Buffie",
"targets" : [
"Buffie"
],
"type" : {
"library" : [
"dynamic"
]
}
}
],
"targets" : [
{
"c99name" : "BuffieTests",
"module_type" : "SwiftTarget",
"name" : "BuffieTests",
"path" : "Tests/BuffieTests",
"sources" : [
"AACEncoderTests.swift",
"AVMuxerTests.swift",
"AudioEncoderTests.swift",
"CameraTests.swift",
"DeviceEnumerationTests.swift",
"DisplayTests.swift",
"MP4WriterTests.swift",
"Mocks/NALUData.swift",
"Mocks/SimpleMocks.swift",
"PathHelpers.swift",
"PlaylistWriterTests.swift",
"ScreenRecorderTests.swift",
"SegmenterTests.swift",
"VideoDecoderTests.swift",
"VideoEncoderTests.swift"
],
"target_dependencies" : [
"Buffie"
],
"type" : "test"
},
{
"c99name" : "Buffie",
"module_type" : "SwiftTarget",
"name" : "Buffie",
"path" : "Sources/Buffie",
"product_memberships" : [
"Buffie"
],
"sources" : [
"Audio/AACEncoder.swift",
"ByteHelpers.swift",
"Capture/AVReader.swift",
"Capture/Camera/Camera.swift",
"Capture/Camera/CaptureSession.swift",
"Capture/Camera/DeviceHelpers.swift",
"Capture/Displays/Display.swift",
"Capture/Displays/ScreenRecording.swift",
"File Writers/M4VWriter.swift",
"File Writers/MOVWriter.swift",
"File Writers/MP4Writer.swift",
"File Writers/MovieFileContainer.swift",
"File Writers/MovieFileQuality.swift",
"File Writers/MovieFileWriter.swift",
"FormatHelpers.swift",
"Helpers.swift",
"ThreadSafeArray.swift",
"Video/NALU.swift",
"Video/SampleHelpers.swift",
"Video/VideoDecoder.swift",
"Video/VideoEncoder.swift",
"Video/VideoEncoderSettings.swift",
"Video/VideoSampleHelpers.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "Buffie",
"schemes" : [
"Buffie"
]
}
}
2026-09-16 10:41:00.957 xcodebuild[661:4180] [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 Buffie -destination generic/platform=watchOS
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 Buffie -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
Buffie: /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 'Buffie-product' in project 'Buffie'
➜ Explicit dependency on target 'Buffie' in project 'Buffie'
Target 'Buffie' in project 'Buffie' (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/WatchOS.platform/Developer/SDKs/WatchOS27.0.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: 65e298b866de06efd012dfad1e4a5f34
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/65e298b866de06efd012dfad1e4a5f34.xcbuilddata
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/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/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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.modulemap (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/empty-Buffie.plist (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/empty-Buffie.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-OutputFileMap.json (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.LinkFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Objects-normal/arm64/Buffie.LinkFileList (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Objects-normal/arm64/Buffie.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.SwiftConstValuesFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Buffie.DependencyStaticMetadataFileList (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Buffie.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Objects-normal/arm64_32/Buffie.LinkFileList (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Objects-normal/arm64_32/Buffie.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Buffie.DependencyMetadataFileList (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-product-t.build/Buffie.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.SwiftFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie_const_extract_protocols.json (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.SwiftFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.SwiftConstValuesFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.LinkFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-OutputFileMap.json (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.DependencyStaticMetadataFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.DependencyMetadataFileList (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/Buffie.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.modulemap (in target 'Buffie' from project 'Buffie')
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/Buffie.build/Debug-watchos/Buffie-t.build/Buffie.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks/Buffie.framework (in target 'Buffie-product' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace
/bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks/Buffie.framework
SwiftDriver Buffie normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'Buffie' from project 'Buffie')
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 Buffie -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftmodule -serialize-diagnostics -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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Buffie normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Buffie' from project 'Buffie')
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 Buffie -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.swiftmodule -serialize-diagnostics -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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift:2:8: error: no such module 'AudioToolbox'
1 | import Foundation
2 | import AudioToolbox
| `- error: no such module 'AudioToolbox'
3 | import CoreMedia
4 | import Dispatch
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/Buffie/Audio/AACEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ThreadSafeArray.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/NALU.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/SampleHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoderSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoSampleHelpers.swift -target arm64_32-apple-watchos9.0 -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -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/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Buffie -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.abi.json
SwiftCompile normal arm64_32 Compiling\ AACEncoder.swift,\ ByteHelpers.swift,\ AVReader.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile AACEncoder.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ByteHelpers.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile AVReader.swift
SwiftCompile normal arm64_32 Compiling\ MOVWriter.swift,\ MP4Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MOVWriter.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MP4Writer.swift
SwiftCompile normal arm64_32 Compiling\ Display.swift,\ ScreenRecording.swift,\ M4VWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Display.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ScreenRecording.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile M4VWriter.swift
SwiftCompile normal arm64_32 Compiling\ Camera.swift,\ CaptureSession.swift,\ DeviceHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Camera.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile CaptureSession.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile DeviceHelpers.swift
SwiftCompile normal arm64_32 Compiling\ MovieFileContainer.swift,\ MovieFileQuality.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileContainer.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileQuality.swift
SwiftCompile normal arm64_32 Compiling\ NALU.swift,\ SampleHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/NALU.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/SampleHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/NALU.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile NALU.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/SampleHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile SampleHelpers.swift
SwiftCompile normal arm64_32 Compiling\ MovieFileWriter.swift,\ FormatHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileWriter.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FormatHelpers.swift
SwiftCompile normal arm64_32 Compiling\ VideoEncoderSettings.swift,\ VideoSampleHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoderSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoSampleHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoderSettings.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoEncoderSettings.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoSampleHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoSampleHelpers.swift
SwiftCompile normal arm64_32 Compiling\ VideoDecoder.swift,\ VideoEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoDecoder.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoEncoder.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
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
2026-09-16 10:41:02.624 xcodebuild[662:4226] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64_32 (in target 'Buffie' from project 'Buffie')
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
Building workspace Buffie with scheme Buffie
(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:
Buffie: /Users/admin/builder/spi-builder-workspace
resolved source packages: Buffie
2026-09-16 10:41:08.137 xcodebuild[688:4421] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "Buffie",
"name" : "Buffie",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Buffie",
"targets" : [
"Buffie"
],
"type" : {
"library" : [
"dynamic"
]
}
}
],
"targets" : [
{
"c99name" : "BuffieTests",
"module_type" : "SwiftTarget",
"name" : "BuffieTests",
"path" : "Tests/BuffieTests",
"sources" : [
"AACEncoderTests.swift",
"AVMuxerTests.swift",
"AudioEncoderTests.swift",
"CameraTests.swift",
"DeviceEnumerationTests.swift",
"DisplayTests.swift",
"MP4WriterTests.swift",
"Mocks/NALUData.swift",
"Mocks/SimpleMocks.swift",
"PathHelpers.swift",
"PlaylistWriterTests.swift",
"ScreenRecorderTests.swift",
"SegmenterTests.swift",
"VideoDecoderTests.swift",
"VideoEncoderTests.swift"
],
"target_dependencies" : [
"Buffie"
],
"type" : "test"
},
{
"c99name" : "Buffie",
"module_type" : "SwiftTarget",
"name" : "Buffie",
"path" : "Sources/Buffie",
"product_memberships" : [
"Buffie"
],
"sources" : [
"Audio/AACEncoder.swift",
"ByteHelpers.swift",
"Capture/AVReader.swift",
"Capture/Camera/Camera.swift",
"Capture/Camera/CaptureSession.swift",
"Capture/Camera/DeviceHelpers.swift",
"Capture/Displays/Display.swift",
"Capture/Displays/ScreenRecording.swift",
"File Writers/M4VWriter.swift",
"File Writers/MOVWriter.swift",
"File Writers/MP4Writer.swift",
"File Writers/MovieFileContainer.swift",
"File Writers/MovieFileQuality.swift",
"File Writers/MovieFileWriter.swift",
"FormatHelpers.swift",
"Helpers.swift",
"ThreadSafeArray.swift",
"Video/NALU.swift",
"Video/SampleHelpers.swift",
"Video/VideoDecoder.swift",
"Video/VideoEncoder.swift",
"Video/VideoEncoderSettings.swift",
"Video/VideoSampleHelpers.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "Buffie",
"schemes" : [
"Buffie"
]
}
}
2026-09-16 10:41:09.308 xcodebuild[696:4487] [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 Buffie -destination generic/platform=watchOS
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 Buffie -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
Buffie: /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 'Buffie-product' in project 'Buffie'
➜ Explicit dependency on target 'Buffie' in project 'Buffie'
Target 'Buffie' in project 'Buffie' (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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver Buffie normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Buffie' from project 'Buffie')
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 Buffie -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie.swiftmodule -serialize-diagnostics -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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64/Buffie-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver Buffie normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'Buffie' from project 'Buffie')
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 Buffie -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.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/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftmodule -serialize-diagnostics -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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-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/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ AACEncoder.swift,\ ByteHelpers.swift,\ AVReader.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile AACEncoder.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ByteHelpers.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile AVReader.swift
SwiftCompile normal arm64 Compiling\ Camera.swift,\ CaptureSession.swift,\ DeviceHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Camera.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile CaptureSession.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile DeviceHelpers.swift
SwiftCompile normal arm64 Compiling\ MOVWriter.swift,\ MP4Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MOVWriter.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MP4Writer.swift
SwiftCompile normal arm64 Compiling\ MovieFileContainer.swift,\ MovieFileQuality.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileContainer.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileQuality.swift
SwiftCompile normal arm64 Compiling\ MovieFileWriter.swift,\ FormatHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileWriter.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile FormatHelpers.swift
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
/Users/admin/builder/spi-builder-workspace/Sources/Buffie/Audio/AACEncoder.swift:2:8: error: no such module 'AudioToolbox'
1 | import Foundation
2 | import AudioToolbox
| `- error: no such module 'AudioToolbox'
3 | import CoreMedia
4 | import Dispatch
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/Buffie/Audio/AACEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ByteHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/AVReader.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/Camera.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/CaptureSession.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Camera/DeviceHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MOVWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MP4Writer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/FormatHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/ThreadSafeArray.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/NALU.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/SampleHelpers.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoderSettings.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoSampleHelpers.swift -target arm64_32-apple-watchos9.0 -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -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/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Buffie -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Buffie.build/Debug-watchos/Buffie-t.build/Objects-normal/arm64_32/Buffie.abi.json
SwiftCompile normal arm64_32 (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ VideoDecoder.swift,\ VideoEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoDecoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoDecoder.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Video/VideoEncoder.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile VideoEncoder.swift
SwiftCompile normal arm64 Compiling\ Display.swift,\ ScreenRecording.swift,\ M4VWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/Display.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile Display.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/Capture/Displays/ScreenRecording.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile ScreenRecording.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/M4VWriter.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile M4VWriter.swift
SwiftCompile normal arm64_32 Compiling\ MovieFileContainer.swift,\ MovieFileQuality.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileContainer.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileContainer.swift
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/Sources/Buffie/File\ Writers/MovieFileQuality.swift (in target 'Buffie' from project 'Buffie')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftPerFileCompile MovieFileQuality.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-16 10:41:10.280 xcodebuild[697:4510] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ Buffie (in target 'Buffie' from project 'Buffie')
SwiftCompile normal arm64_32 (in target 'Buffie' from project 'Buffie')
Building workspace Buffie with scheme Buffie
(3 failures)
BUILD FAILURE 6.4 watchOS