Swift Package Index

Build Information

Failed to build EnvironmentLogger, reference main (775440), with Swift 6.2 for tvOS using Xcode 26.3 on 26 Aug 2026 05:59:37 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme EnvironmentLogger -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/itjustcrashed/environmentlogger.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/itjustcrashed/environmentlogger
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 775440c Finish paragraph in README.md
Cloned https://github.com/itjustcrashed/environmentlogger.git
Revision (git rev-parse @):
775440c702f9999f0b1dee96b42f8f8531279a80
SUCCESS checkout https://github.com/itjustcrashed/environmentlogger.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/itjustcrashed/environmentlogger.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/swiftlang/swift-docc-plugin.git
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.5.0 of package ‘swift-docc-plugin’
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Resolve Package Graph
Resolved source packages:
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  EnvironmentLogger: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin.git @ 1.5.0
resolved source packages: SymbolKit, EnvironmentLogger, SwiftDocCPlugin
2026-08-26 01:58:36.388 xcodebuild[538:3088] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin.git"
    }
  ],
  "manifest_display_name" : "EnvironmentLogger",
  "name" : "EnvironmentLogger",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "EnvironmentLogger",
      "targets" : [
        "EnvironmentLogger"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "EnvironmentLoggerTests",
      "module_type" : "SwiftTarget",
      "name" : "EnvironmentLoggerTests",
      "path" : "Tests/EnvironmentLoggerTests",
      "sources" : [
        "EnvironmentLoggerTests.swift"
      ],
      "target_dependencies" : [
        "EnvironmentLogger"
      ],
      "type" : "test"
    },
    {
      "c99name" : "EnvironmentLogger",
      "module_type" : "SwiftTarget",
      "name" : "EnvironmentLogger",
      "path" : "Sources/EnvironmentLogger",
      "product_memberships" : [
        "EnvironmentLogger"
      ],
      "sources" : [
        "EnvironmentLogger.swift",
        "ErrorOutputStream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "EnvironmentLogger"
    ]
  }
}
2026-08-26 01:59:03.927 xcodebuild[848:5170] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme EnvironmentLogger -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.3.0.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 EnvironmentLogger -destination generic/platform=tvOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin.git @ 1.5.0
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
  EnvironmentLogger: /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 'EnvironmentLogger' in project 'EnvironmentLogger'
        ➜ Explicit dependency on target 'EnvironmentLogger' in project 'EnvironmentLogger'
    Target 'EnvironmentLogger' in project 'EnvironmentLogger' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 23924d47471af75591c25b3feab4bdb8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/23924d47471af75591c25b3feab4bdb8.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache
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/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.DependencyMetadataFileList (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.DependencyStaticMetadataFileList (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.modulemap (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftFileList (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-OutputFileMap.json (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger_const_extract_protocols.json (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftConstValuesFileList (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.LinkFileList (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/EnvironmentLogger.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.modulemap (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/EnvironmentLogger.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver EnvironmentLogger normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name EnvironmentLogger -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk -target arm64-apple-tvos14.0 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger_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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:104:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:111:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:118:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:125:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:132:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
2026-08-26 01:59:11.493 xcodebuild[906:5556] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:104:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:111:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:118:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:125:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:132:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver EnvironmentLogger normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
	Building workspace spi-builder-workspace with scheme EnvironmentLogger
(2 failures)
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin.git @ 1.5.0
  EnvironmentLogger: /Users/admin/builder/spi-builder-workspace
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
resolved source packages: SwiftDocCPlugin, EnvironmentLogger, SymbolKit
2026-08-26 01:59:25.195 xcodebuild[1050:6501] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin.git"
    }
  ],
  "manifest_display_name" : "EnvironmentLogger",
  "name" : "EnvironmentLogger",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "EnvironmentLogger",
      "targets" : [
        "EnvironmentLogger"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "EnvironmentLoggerTests",
      "module_type" : "SwiftTarget",
      "name" : "EnvironmentLoggerTests",
      "path" : "Tests/EnvironmentLoggerTests",
      "sources" : [
        "EnvironmentLoggerTests.swift"
      ],
      "target_dependencies" : [
        "EnvironmentLogger"
      ],
      "type" : "test"
    },
    {
      "c99name" : "EnvironmentLogger",
      "module_type" : "SwiftTarget",
      "name" : "EnvironmentLogger",
      "path" : "Sources/EnvironmentLogger",
      "product_memberships" : [
        "EnvironmentLogger"
      ],
      "sources" : [
        "EnvironmentLogger.swift",
        "ErrorOutputStream.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "EnvironmentLogger"
    ]
  }
}
2026-08-26 01:59:31.182 xcodebuild[1114:6904] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme EnvironmentLogger -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.3.0.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 EnvironmentLogger -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  EnvironmentLogger: /Users/admin/builder/spi-builder-workspace
  SwiftDocCPlugin: https://github.com/swiftlang/swift-docc-plugin.git @ 1.5.0
  SymbolKit: https://github.com/swiftlang/swift-docc-symbolkit @ 1.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'EnvironmentLogger' in project 'EnvironmentLogger'
        ➜ Explicit dependency on target 'EnvironmentLogger' in project 'EnvironmentLogger'
    Target 'EnvironmentLogger' in project 'EnvironmentLogger' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache
SwiftDriver EnvironmentLogger normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name EnvironmentLogger -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk -target arm64-apple-tvos14.0 -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 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.2.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.2-23K50-dc75598d0054f22ec865fa860f139d72c1feacec85df2e04b9fa10f95e757c08.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger_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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.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/EnvironmentLogger.build/Debug-appletvos/EnvironmentLogger.build/Objects-normal/arm64/EnvironmentLogger-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:104:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:111:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:118:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:125:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:132:4: error: Unknown option 'always' for attribute 'inline'
  @inline(always)
   ^ (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
2026-08-26 01:59:36.955 xcodebuild[1172:7274] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:104:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:111:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:118:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:125:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
/Users/admin/builder/spi-builder-workspace/Sources/EnvironmentLogger/EnvironmentLogger.swift:132:4: error: unknown option 'always' for attribute 'inline'
  @inline(always)
   ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver EnvironmentLogger normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EnvironmentLogger' from project 'EnvironmentLogger')
	Building workspace spi-builder-workspace with scheme EnvironmentLogger
(2 failures)
BUILD FAILURE 6.2 tvOS