Swift Package IndexBuild Information
Failed to build Commander, reference master (f22f0a), with Swift 6.3 for tvOS using Xcode 26.4 on 12 Apr 2026 21:45:03 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Commander -destination generic/platform=tvOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kylef/Commander.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/kylef/Commander
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at f22f0a0 feat: support using = with options
Cloned https://github.com/kylef/Commander.git
Revision (git rev-parse @):
f22f0a07e02d924406a539d06c0d59402886de56
SUCCESS checkout https://github.com/kylef/Commander.git at master
========================================
Build
========================================
Selected platform: tvOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/kylef/Commander.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
Fetching from https://github.com/kylef/Spectre.git
Creating working copy of package ‘Spectre’
Checking out 0.10.1 of package ‘Spectre’
Resolve Package Graph
Resolved source packages:
Commander: /Users/admin/builder/spi-builder-workspace
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
resolved source packages: Commander, Spectre
2026-04-12 17:44:44.714 xcodebuild[528:3039] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "spectre",
"requirement" : {
"range" : [
{
"lower_bound" : "0.10.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/Spectre.git"
}
],
"manifest_display_name" : "Commander",
"name" : "Commander",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Commander",
"targets" : [
"Commander"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CommanderTests",
"module_type" : "SwiftTarget",
"name" : "CommanderTests",
"path" : "Tests/CommanderTests",
"product_dependencies" : [
"Spectre"
],
"sources" : [
"ArgumentConvertibleSpec.swift",
"ArgumentDescriptionSpec.swift",
"ArgumentParserSpec.swift",
"CommandSpec.swift",
"CommandTypeSpec.swift",
"GroupSpec.swift",
"XCTest.swift"
],
"target_dependencies" : [
"Commander"
],
"type" : "test"
},
{
"c99name" : "Commander",
"module_type" : "SwiftTarget",
"name" : "Commander",
"path" : "Sources/Commander",
"product_memberships" : [
"Commander"
],
"sources" : [
"ArgumentConvertible.swift",
"ArgumentDescription.swift",
"ArgumentParser.swift",
"AsyncCommand.swift",
"AsyncCommandType.swift",
"AsyncCommands.swift",
"AsyncGroup.swift",
"Command.swift",
"CommandError.swift",
"CommandRunner.swift",
"CommandType.swift",
"Commands.swift",
"Error.swift",
"Group.swift",
"GroupError.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Commander"
]
}
}
2026-04-12 17:44:52.594 xcodebuild[665:3983] [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 Commander -destination generic/platform=tvOS
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 Commander -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
Commander: /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 'Commander' in project 'Commander'
➜ Explicit dependency on target 'Commander' in project 'Commander'
Target 'Commander' in project 'Commander' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.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: b1b93c3bb4ee780b3e708ee4916d3754
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b1b93c3bb4ee780b3e708ee4916d3754.xcbuilddata
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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
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
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/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/EagerLinkingTBDs/Debug-appletvos
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-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.modulemap (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.DependencyStaticMetadataFileList (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.DependencyMetadataFileList (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.LinkFileList (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.SwiftFileList (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-OutputFileMap.json (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.SwiftConstValuesFileList (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/Commander.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Commander.modulemap (in target 'Commander' from project 'Commander')
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/Commander.build/Debug-appletvos/Commander.build/Commander.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver Commander normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Commander' from project 'Commander')
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 Commander -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -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-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.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/Commander.build/Debug-appletvos/Commander.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.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/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ArgumentConvertible.swift,\ ArgumentDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CommandError.swift,\ CommandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AsyncCommandType.swift,\ AsyncCommands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AsyncGroup.swift,\ Command.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ArgumentParser.swift,\ AsyncCommand.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ GroupError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftEmitModule normal arm64 Emitting\ module\ for\ Commander (in target 'Commander' from project 'Commander')
Failed frontend command:
/Applications/Xcode-26.4.0.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/Commander/ArgumentConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -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 -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-26.4.0.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/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Commander -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.4.0.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/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.abi.json
EmitSwiftModule normal arm64 (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift:149:1: warning: extension declares a conformance of imported type 'Optional' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
extension Optional : CustomStringConvertible where Wrapped : CustomStringConvertible {}
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift:149:1: note: add '@retroactive' to silence this warning
extension Optional : CustomStringConvertible where Wrapped : CustomStringConvertible {}
^ ~~~~~~~~~~~~~~~~~~~~~~~
@retroactive CustomStringConvertible
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:11:37: error: concurrency is only available in tvOS 13.0.0 or newer
func run(_ parser:ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:11:8: note: add '@available' attribute to enclosing instance method
func run(_ parser:ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:4:8: note: add '@available' attribute to enclosing struct
struct AnonymousAsyncCommand : AsyncCommandType {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:6:36: error: concurrency is only available in tvOS 13.0.0 or newer
func run(_ parser:ArgumentParser) async throws
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:6:7: note: add '@available' attribute to enclosing instance method
func run(_ parser:ArgumentParser) async throws
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:3:17: note: add '@available' attribute to enclosing protocol
public protocol AsyncCommandType {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:12:40: error: concurrency is only available in tvOS 13.0.0 or newer
public func run(_ arguments:[String]) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:12:14: note: add '@available' attribute to enclosing instance method
public func run(_ arguments:[String]) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift:9:1: note: add '@available' attribute to enclosing extension
extension AsyncCommandType {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:46:45: error: concurrency is only available in tvOS 13.0.0 or newer
public func run(_ parser: ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:46:15: note: add '@available' attribute to enclosing instance method
public func run(_ parser: ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:4:12: note: add '@available' attribute to enclosing class
open class AsyncGroup : AsyncCommandType {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:83:62: error: concurrency is only available in tvOS 13.0.0 or newer
public convenience init(closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:83:22: note: add '@available' attribute to enclosing initializer
public convenience init(closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:81:1: note: add '@available' attribute to enclosing extension
extension AsyncGroup {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:90:102: error: concurrency is only available in tvOS 13.0.0 or newer
public func group(_ name: String, _ description: String? = nil, closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:90:15: note: add '@available' attribute to enclosing instance method
public func group(_ name: String, _ description: String? = nil, closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:81:1: note: add '@available' attribute to enclosing extension
extension AsyncGroup {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift:56:44: error: concurrency is only available in tvOS 13.0.0 or newer
public func run(_ version:String? = nil) async -> Void {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift:56:15: note: add '@available' attribute to enclosing instance method
public func run(_ version:String? = nil) async -> Void {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift:54:1: note: add '@available' attribute to enclosing extension
extension AsyncCommandType {
^
SwiftCompile normal arm64 Compiling\ Commands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Group.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandType.swift (in target 'Commander' from project 'Commander')
2026-04-12 17:44:54.736 xcodebuild[672:4055] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftEmitModule normal arm64 Emitting\ module\ for\ Commander (in target 'Commander' from project 'Commander')
EmitSwiftModule normal arm64 (in target 'Commander' from project 'Commander')
Building workspace spi-builder-workspace with scheme Commander
(3 failures)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
Commander: /Users/admin/builder/spi-builder-workspace
resolved source packages: Spectre, Commander
2026-04-12 17:44:59.997 xcodebuild[707:4281] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "spectre",
"requirement" : {
"range" : [
{
"lower_bound" : "0.10.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kylef/Spectre.git"
}
],
"manifest_display_name" : "Commander",
"name" : "Commander",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Commander",
"targets" : [
"Commander"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CommanderTests",
"module_type" : "SwiftTarget",
"name" : "CommanderTests",
"path" : "Tests/CommanderTests",
"product_dependencies" : [
"Spectre"
],
"sources" : [
"ArgumentConvertibleSpec.swift",
"ArgumentDescriptionSpec.swift",
"ArgumentParserSpec.swift",
"CommandSpec.swift",
"CommandTypeSpec.swift",
"GroupSpec.swift",
"XCTest.swift"
],
"target_dependencies" : [
"Commander"
],
"type" : "test"
},
{
"c99name" : "Commander",
"module_type" : "SwiftTarget",
"name" : "Commander",
"path" : "Sources/Commander",
"product_memberships" : [
"Commander"
],
"sources" : [
"ArgumentConvertible.swift",
"ArgumentDescription.swift",
"ArgumentParser.swift",
"AsyncCommand.swift",
"AsyncCommandType.swift",
"AsyncCommands.swift",
"AsyncGroup.swift",
"Command.swift",
"CommandError.swift",
"CommandRunner.swift",
"CommandType.swift",
"Commands.swift",
"Error.swift",
"Group.swift",
"GroupError.swift"
],
"type" : "library"
}
],
"tools_version" : "4.0"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"Commander"
]
}
}
2026-04-12 17:45:01.357 xcodebuild[718:4374] [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 Commander -destination generic/platform=tvOS
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 Commander -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
Commander: /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 'Commander' in project 'Commander'
➜ Explicit dependency on target 'Commander' in project 'Commander'
Target 'Commander' in project 'Commander' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
SwiftDriver Commander normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Commander' from project 'Commander')
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 Commander -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -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-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander.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/Commander.build/Debug-appletvos/Commander.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.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/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Commander (in target 'Commander' from project 'Commander')
EmitSwiftModule normal arm64 (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ArgumentConvertible.swift,\ ArgumentDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Commands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ GroupError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ CommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandType.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandType.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AsyncCommandType.swift,\ AsyncCommands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ ArgumentParser.swift,\ AsyncCommand.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:11:37: error: concurrency is only available in tvOS 13.0.0 or newer
func run(_ parser:ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:11:8: note: add '@available' attribute to enclosing instance method
func run(_ parser:ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift:4:8: note: add '@available' attribute to enclosing struct
struct AnonymousAsyncCommand : AsyncCommandType {
^
SwiftCompile normal arm64 Compiling\ CommandError.swift,\ CommandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ AsyncGroup.swift,\ Command.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift (in target 'Commander' from project 'Commander')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentDescription.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/ArgumentParser.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommands.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandRunner.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/CommandType.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Commands.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.dia -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -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 -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Commander_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-26.4.0.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/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Commander -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.4 -target-sdk-name appletvos26.4 -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.o -index-unit-output-path /Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/AsyncGroup.o -index-unit-output-path /Commander.build/Debug-appletvos/Commander.build/Objects-normal/arm64/Command.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:46:45: error: concurrency is only available in tvOS 13.0.0 or newer
public func run(_ parser: ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:46:15: note: add '@available' attribute to enclosing instance method
public func run(_ parser: ArgumentParser) async throws {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:4:12: note: add '@available' attribute to enclosing class
open class AsyncGroup : AsyncCommandType {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:83:62: error: concurrency is only available in tvOS 13.0.0 or newer
public convenience init(closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:83:22: note: add '@available' attribute to enclosing initializer
public convenience init(closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:81:1: note: add '@available' attribute to enclosing extension
extension AsyncGroup {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:90:102: error: concurrency is only available in tvOS 13.0.0 or newer
public func group(_ name: String, _ description: String? = nil, closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:90:15: note: add '@available' attribute to enclosing instance method
public func group(_ name: String, _ description: String? = nil, closure: (AsyncGroup) async -> ()) async {
^
/Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift:81:1: note: add '@available' attribute to enclosing extension
extension AsyncGroup {
^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Error.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/Error.swift (in target 'Commander' from project 'Commander')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
SwiftCompile normal arm64 Compiling\ Group.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift (in target 'Commander' from project 'Commander')
2026-04-12 17:45:02.427 xcodebuild[741:4552] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncCommand.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 Compiling\ AsyncGroup.swift,\ Command.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Command.swift (in target 'Commander' from project 'Commander')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Commander/AsyncGroup.swift (in target 'Commander' from project 'Commander')
Building workspace spi-builder-workspace with scheme Commander
(4 failures)
BUILD FAILURE 6.3 tvOS