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Build Information

Failed to build Commander, reference master (f22f0a), with Swift 6.2 (beta) for tvOS using Xcode 26.0 on 19 Jun 2025 10:05:49 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Commander -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
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:             6.2
Building package at path:  $PWD
https://github.com/kylef/Commander.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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:
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
  Commander: /Users/admin/builder/spi-builder-workspace
resolved source packages: Spectre, Commander
{
  "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"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Commander -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 1cd274c5e7b9e2baaae7f74f1055f55c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1cd274c5e7b9e2baaae7f74f1055f55c.xcbuilddata
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/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
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/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/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.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
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-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.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.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
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Commander -Onone -enforce-exclusivity\=checked @/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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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 -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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\ 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

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\ 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\ 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\ 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')
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\ 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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Commander (in target 'Commander' from project 'Commander')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.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-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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 -enforce-exclusivity\=checked -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-26.0.0-Beta.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 -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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 26.0 -target-sdk-name appletvos26.0 -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.0.0-Beta.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-master-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-master-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\ GroupError.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/GroupError.swift (in target 'Commander' from project 'Commander')
** 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-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
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
{
  "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"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Commander -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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:
  Commander: /Users/admin/builder/spi-builder-workspace
  Spectre: https://github.com/kylef/Spectre.git @ 0.10.1
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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Commander -Onone -enforce-exclusivity\=checked @/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-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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 -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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\ 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\ 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\ 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\ 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\ 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\ 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\ 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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Commander (in target 'Commander' from project 'Commander')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.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-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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 -enforce-exclusivity\=checked -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-26.0.0-Beta.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 -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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 26.0 -target-sdk-name appletvos26.0 -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.0.0-Beta.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-master-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-master-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\ 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\ 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\ Group.swift /Users/admin/builder/spi-builder-workspace/Sources/Commander/Group.swift (in target 'Commander' from project 'Commander')
** 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)
BUILD FAILURE 6.2 tvOS