Swift Package IndexBuild Information
Failed to build MetalUI, reference 0.1.0 (5d0160), with Swift 6.3 for watchOS using Xcode 26.4 on 12 Apr 2026 08:32:28 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MetalUI -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0xLet/MetalUI.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/0xLet/MetalUI
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at 5d01607 init
Cloned https://github.com/0xLet/MetalUI.git
Revision (git rev-parse @):
5d01607d9c7d0d025940158e83988d518cfa3e71
SUCCESS checkout https://github.com/0xLet/MetalUI.git at 0.1.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/0xLet/MetalUI.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
MetalUI: /Users/admin/builder/spi-builder-workspace
resolved source packages: MetalUI
2026-04-12 04:32:11.271 xcodebuild[563:3091] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "MetalUI",
"name" : "MetalUI",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "MetalUI",
"targets" : [
"MetalUI"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MetalUITests",
"module_type" : "SwiftTarget",
"name" : "MetalUITests",
"path" : "Tests/MetalUITests",
"sources" : [
"MetalUITests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"MetalUI"
],
"type" : "test"
},
{
"c99name" : "MetalUI",
"module_type" : "SwiftTarget",
"name" : "MetalUI",
"path" : "Sources/MetalUI",
"product_memberships" : [
"MetalUI"
],
"sources" : [
"Data/MetalRenderingVertex.swift",
"MTKView/MetalPresenting.swift",
"MTKViewDelegate/MetalRendering.swift",
"SwiftUI/MetalView.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MetalUI"
]
}
}
2026-04-12 04:32:18.899 xcodebuild[662:3841] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MetalUI -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MetalUI -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
MetalUI: /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 'MetalUI' in project 'MetalUI'
➜ Explicit dependency on target 'MetalUI' in project 'MetalUI'
Target 'MetalUI' in project 'MetalUI' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 5584676b0d2e446fd443dc684e99bf64
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5584676b0d2e446fd443dc684e99bf64.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
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/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.modulemap (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-OutputFileMap.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.LinkFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI_const_extract_protocols.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI_const_extract_protocols.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftConstValuesFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftConstValuesFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-OutputFileMap.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.LinkFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI_const_extract_protocols.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftConstValuesFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.LinkFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-OutputFileMap.json (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.DependencyStaticMetadataFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.DependencyMetadataFileList (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/MetalUI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.modulemap (in target 'MetalUI' from project 'MetalUI')
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/MetalUI.build/Debug-watchos/MetalUI.build/MetalUI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver MetalUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
2026-04-12 04:32:20.348 xcodebuild[666:3885] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver MetalUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
Building workspace spi-builder-workspace with scheme MetalUI
(4 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
MetalUI: /Users/admin/builder/spi-builder-workspace
resolved source packages: MetalUI
2026-04-12 04:32:24.838 xcodebuild[682:4199] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "MetalUI",
"name" : "MetalUI",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "MetalUI",
"targets" : [
"MetalUI"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "MetalUITests",
"module_type" : "SwiftTarget",
"name" : "MetalUITests",
"path" : "Tests/MetalUITests",
"sources" : [
"MetalUITests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"MetalUI"
],
"type" : "test"
},
{
"c99name" : "MetalUI",
"module_type" : "SwiftTarget",
"name" : "MetalUI",
"path" : "Sources/MetalUI",
"product_memberships" : [
"MetalUI"
],
"sources" : [
"Data/MetalRenderingVertex.swift",
"MTKView/MetalPresenting.swift",
"MTKViewDelegate/MetalRendering.swift",
"SwiftUI/MetalView.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"MetalUI"
]
}
}
2026-04-12 04:32:26.132 xcodebuild[691:4292] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MetalUI -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme MetalUI -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
MetalUI: /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 'MetalUI' in project 'MetalUI'
➜ Explicit dependency on target 'MetalUI' in project 'MetalUI'
Target 'MetalUI' in project 'MetalUI' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache
SwiftDriver MetalUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target armv7k-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/armv7k/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MetalUI -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -target arm64_32-apple-watchos6.0 -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-watchos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.4-23T238-688ef53f1462e2c8f657fdc38a81448f9e51884a582f42380855760c9d4cc599.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI_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/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MetalUI.build/Debug-watchos/MetalUI.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/MetalUI.build/Debug-watchos/MetalUI.build/Objects-normal/arm64_32/MetalUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: Unable to resolve module dependency: 'MetalKit'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: A dependency of main module 'MetalUI'
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: Also imported here
import MetalKit
^ (in target 'MetalUI' from project 'MetalUI')
2026-04-12 04:32:26.988 xcodebuild[693:4331] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: error: unable to resolve module dependency: 'MetalKit'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/Data/MetalRenderingVertex.swift:1:8: note: a dependency of main module 'MetalUI'
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKView/MetalPresenting.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/MTKViewDelegate/MetalRendering.swift:1:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
/Users/admin/builder/spi-builder-workspace/Sources/MetalUI/SwiftUI/MetalView.swift:2:8: note: also imported here
import MetalKit
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver MetalUI normal armv7k com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
SwiftDriver MetalUI normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'MetalUI' from project 'MetalUI')
Building workspace spi-builder-workspace with scheme MetalUI
(4 failures)
BUILD FAILURE 6.3 watchOS