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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Baggins, reference main (d66135), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 26 Apr 2025 19:39:43 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Baggins-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexito4/Baggins.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alexito4/Baggins
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d66135f SimpleError
Cloned https://github.com/alexito4/Baggins.git
Revision (git rev-parse @):
d66135fb07c12055599952ddf0e94a16978ad534
SUCCESS checkout https://github.com/alexito4/Baggins.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/alexito4/Baggins.git
https://github.com/alexito4/Baggins.git
{
  "dependencies" : [
    {
      "identity" : "flow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/Flow.git"
    },
    {
      "identity" : "unwraporthrow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/UnwrapOrThrow"
    }
  ],
  "manifest_display_name" : "Baggins",
  "name" : "Baggins",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Baggins",
      "targets" : [
        "Baggins"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BagginsTests",
      "module_type" : "SwiftTarget",
      "name" : "BagginsTests",
      "path" : "Tests/BagginsTests",
      "sources" : [
        "BoolTests.swift",
        "BrewingTests.swift",
        "CollectionTests.swift",
        "ConcurrencyTests.swift",
        "ConcurrencyUnsafeBlockingTests.swift",
        "SequenceTests.swift",
        "StringTests.swift"
      ],
      "target_dependencies" : [
        "Baggins"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Baggins",
      "module_type" : "SwiftTarget",
      "name" : "Baggins",
      "path" : "Sources/Baggins",
      "product_dependencies" : [
        "Flow",
        "UnwrapOrThrow"
      ],
      "product_memberships" : [
        "Baggins"
      ],
      "sources" : [
        "Bool.swift",
        "Collection.swift",
        "Concurrency.swift",
        "Flow.swift",
        "Sequence.swift",
        "String.swift",
        "UnwrapOrThrow.swift",
        "_Brewing.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "flow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/Flow.git"
    },
    {
      "identity" : "unwraporthrow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/UnwrapOrThrow"
    }
  ],
  "manifest_display_name" : "Baggins",
  "name" : "Baggins",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Baggins",
      "targets" : [
        "Baggins"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BagginsTests",
      "module_type" : "SwiftTarget",
      "name" : "BagginsTests",
      "path" : "Tests/BagginsTests",
      "sources" : [
        "BoolTests.swift",
        "BrewingTests.swift",
        "CollectionTests.swift",
        "ConcurrencyTests.swift",
        "ConcurrencyUnsafeBlockingTests.swift",
        "SequenceTests.swift",
        "StringTests.swift"
      ],
      "target_dependencies" : [
        "Baggins"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Baggins",
      "module_type" : "SwiftTarget",
      "name" : "Baggins",
      "path" : "Sources/Baggins",
      "product_dependencies" : [
        "Flow",
        "UnwrapOrThrow"
      ],
      "product_memberships" : [
        "Baggins"
      ],
      "sources" : [
        "Bool.swift",
        "Collection.swift",
        "Concurrency.swift",
        "Flow.swift",
        "Sequence.swift",
        "String.swift",
        "UnwrapOrThrow.swift",
        "_Brewing.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Baggins",
    "schemes" : [
      "Baggins-Package",
      "BagginsPackageDescription",
      "BagginsPackageTests"
    ],
    "targets" : [
      "BagginsPackageDescription",
      "BagginsTests",
      "Baggins",
      "BagginsPackageTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Baggins-Package -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 Baggins-Package -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Baggins' in project 'Baggins' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 91aff7e124e42470f59c1a4192fc9803
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/91aff7e124e42470f59c1a4192fc9803.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj
    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/Baggins.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-OutputFileMap.json (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-OutputFileMap.json
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/Current A (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/Current
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Resources Versions/Current/Resources (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Resources
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.LinkFileList (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.LinkFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Modules Versions/Current/Modules (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Modules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Modules
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Headers Versions/Current/Headers (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Headers /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Headers
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Baggins.DependencyStaticMetadataFileList (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Baggins.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftConstValuesFileList (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Baggins.DependencyMetadataFileList (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Baggins.DependencyMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Baggins Versions/Current/Baggins (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Baggins /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Baggins
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Headers (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj/Baggins_Info.plist (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj/Baggins_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources/Info.plist
SwiftDriver\ Compilation\ Requirements Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Baggins -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList -DSWIFT_PACKAGE -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.10 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-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/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.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/Baggins.build/Debug/Baggins.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
error: Build input files cannot be found: '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggings+Parsing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins+Throwing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins.swift'. Did you forget to declare these files as outputs of any script phases or custom build rules which produce them? (in target 'Baggins' from project 'Baggins')
SwiftDriver\ Compilation Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Baggins -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList -DSWIFT_PACKAGE -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.10 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-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/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.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/Baggins.build/Debug/Baggins.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
error: Build input files cannot be found: '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggings+Parsing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins+Throwing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins.swift'. Did you forget to declare these files as outputs of any script phases or custom build rules which produce them? (in target 'Baggins' from project 'Baggins')
/Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 10.13 to 15.4.99. (in target 'Baggins' from project 'Baggins')
** BUILD FAILED **
The following build commands failed:
	SwiftDriver\ Compilation\ Requirements Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
	SwiftDriver\ Compilation Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
	Building project Baggins with scheme Baggins-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "flow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/Flow.git"
    },
    {
      "identity" : "unwraporthrow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexito4/UnwrapOrThrow"
    }
  ],
  "manifest_display_name" : "Baggins",
  "name" : "Baggins",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Baggins",
      "targets" : [
        "Baggins"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BagginsTests",
      "module_type" : "SwiftTarget",
      "name" : "BagginsTests",
      "path" : "Tests/BagginsTests",
      "sources" : [
        "BoolTests.swift",
        "BrewingTests.swift",
        "CollectionTests.swift",
        "ConcurrencyTests.swift",
        "ConcurrencyUnsafeBlockingTests.swift",
        "SequenceTests.swift",
        "StringTests.swift"
      ],
      "target_dependencies" : [
        "Baggins"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Baggins",
      "module_type" : "SwiftTarget",
      "name" : "Baggins",
      "path" : "Sources/Baggins",
      "product_dependencies" : [
        "Flow",
        "UnwrapOrThrow"
      ],
      "product_memberships" : [
        "Baggins"
      ],
      "sources" : [
        "Bool.swift",
        "Collection.swift",
        "Concurrency.swift",
        "Flow.swift",
        "Sequence.swift",
        "String.swift",
        "UnwrapOrThrow.swift",
        "_Brewing.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Baggins",
    "schemes" : [
      "Baggins-Package",
      "BagginsPackageDescription",
      "BagginsPackageTests"
    ],
    "targets" : [
      "BagginsPackageDescription",
      "BagginsTests",
      "Baggins",
      "BagginsPackageTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Baggins-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 Baggins-Package -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'Baggins' in project 'Baggins' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: d8659b095809f4a8891597a8200fce94
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d8659b095809f4a8891597a8200fce94.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj/Baggins_Info.plist (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj/Baggins_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Baggins.framework/Versions/A/Resources/Info.plist
SwiftDriver\ Compilation Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Baggins -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList -DSWIFT_PACKAGE -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.10 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-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/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.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/Baggins.build/Debug/Baggins.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
error: Build input files cannot be found: '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins+Throwing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggings+Parsing.swift'. Did you forget to declare these files as outputs of any script phases or custom build rules which produce them? (in target 'Baggins' from project 'Baggins')
SwiftDriver\ Compilation\ Requirements Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Baggins -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.SwiftFileList -DSWIFT_PACKAGE -DXcode -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.10 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-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/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins.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/Baggins.build/Debug/Baggins.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Baggins.build/Debug/Baggins.build/Objects-normal/arm64/Baggins-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
error: Build input files cannot be found: '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggins+Throwing.swift', '/Users/admin/builder/spi-builder-workspace/Sources/Baggins/Baggings+Parsing.swift'. Did you forget to declare these files as outputs of any script phases or custom build rules which produce them? (in target 'Baggins' from project 'Baggins')
/Users/admin/builder/spi-builder-workspace/Baggins.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.10, but the range of supported deployment target versions is 10.13 to 15.4.99. (in target 'Baggins' from project 'Baggins')
** BUILD FAILED **
The following build commands failed:
	SwiftDriver\ Compilation Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
	SwiftDriver\ Compilation\ Requirements Baggins normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Baggins' from project 'Baggins')
	Building project Baggins with scheme Baggins-Package
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild