Swift Package Index

Build Information

Failed to build HeterogeneousBoxPackage, reference v1.0.8 (cb751f), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 22 Sep 2026 06:37:59 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme HeterogeneousBoxPackage-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/brunogama/HeterogeneousBox.git
Reference: v1.0.8
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/brunogama/HeterogeneousBox
 * tag               v1.0.8     -> FETCH_HEAD
HEAD is now at cb751f1 chore: added LICENSE.md
Cloned https://github.com/brunogama/HeterogeneousBox.git
Revision (git rev-parse @):
cb751f151e7d9ec31c95313a7924e0167e868e57
SUCCESS checkout https://github.com/brunogama/HeterogeneousBox.git at v1.0.8
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/brunogama/HeterogeneousBox.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  HeterogeneousBoxPackage: /Users/admin/builder/spi-builder-workspace
resolved source packages: HeterogeneousBoxPackage
2026-09-22 02:37:07.778 xcodebuild[563:3043] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:07.926 xcodebuild[563:3043] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:09.562 xcodebuild[563:3043] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "HeterogeneousBoxPackage",
  "name" : "HeterogeneousBoxPackage",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "HeterogeneousBox",
      "targets" : [
        "HeterogeneousBox"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HeterogeneousBoxClient",
      "targets" : [
        "HeterogeneousBoxClient"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "HeterogeneousBoxTests",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBoxTests",
      "path" : "Tests/HeterogeneousBoxTests",
      "sources" : [
        "HeterogeneousBoxTests.swift"
      ],
      "target_dependencies" : [
        "HeterogeneousBox"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HeterogeneousBoxClient",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBoxClient",
      "path" : "Sources/HeterogeneousBoxClient",
      "product_memberships" : [
        "HeterogeneousBoxClient"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "HeterogeneousBox"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "HeterogeneousBox",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBox",
      "path" : "Sources/HeterogeneousBox",
      "product_memberships" : [
        "HeterogeneousBox",
        "HeterogeneousBoxClient"
      ],
      "sources" : [
        "Extension/CustomProtocols/HeterogeneousBox+Collection.swift",
        "Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift",
        "Extension/HeterogeneousBox+Equatable.swift",
        "Extension/HeterogeneousBox+Hashable.swift",
        "HeterogeneousBox.swift",
        "Utils/Array+Extensions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "HeterogeneousBoxPackage",
    "schemes" : [
      "HeterogeneousBox",
      "HeterogeneousBoxClient",
      "HeterogeneousBoxPackage",
      "HeterogeneousBoxPackage-Package"
    ]
  }
}
2026-09-22 02:37:45.513 xcodebuild[660:3854] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme HeterogeneousBoxPackage-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 HeterogeneousBoxPackage-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  HeterogeneousBoxPackage: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'HeterogeneousBoxClient-product' in project 'HeterogeneousBoxPackage'
        ➜ Explicit dependency on target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage'
    Target 'HeterogeneousBox-product' in project 'HeterogeneousBoxPackage'
        ➜ Explicit dependency on target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage'
    Target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 586b72ae0d482a37ce688f683b1af745
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/586b72ae0d482a37ce688f683b1af745.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.modulemap (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.LinkFileList (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.SwiftFileList (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient_const_extract_protocols.json (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_const_extract_protocols.json (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftFileList (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftConstValuesFileList (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-OutputFileMap.json (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-OutputFileMap.json (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/HeterogeneousBoxClient.DependencyStaticMetadataFileList (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/HeterogeneousBoxClient.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/HeterogeneousBoxClient.DependencyMetadataFileList (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/HeterogeneousBoxClient.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.LinkFileList (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.DependencyStaticMetadataFileList (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.DependencyMetadataFileList (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/HeterogeneousBox.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.modulemap (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/HeterogeneousBox.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver HeterogeneousBox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name HeterogeneousBox -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-CJTV5E7EL3MWRA437DUFPBVN2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-7CFWA9OSW5N24E7PG4ZOCF1VH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BLUUWKI6AGMD7TJ4RGYS7DP6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-C4V0DQ62WSTCYBYGILXXGQNO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-3GI9GOKXSW3QCTFOI1USFLDZO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-2W92ZJRLNJU99RJUQGGJG3OC3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-DHLCBWKPNUZOYTPJ1J3QVTCXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-105CRCDRP90FQCQO5ZX1LHV7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-KYV2HKP8IKLKMKQS9DGA2GUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-7PRJIG163YE9KSKYA3BS35ZZP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-AXGUGXBFPC0I7QDLJFB0K341Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-94WUUGE4H5R03OWXE0QFZX1DN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-22CBBOK8BNSF0UELDCAXSHGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-F4RNCN6UR5R5OWTLTOUM7TN3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-10WPXBF3YFYMX5HUAW06LSABR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-32PO5Q4RCB6WXH5VFO3HA3AVS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libDER-5RCYOD0PCUUY2UGMBNE9LI8N9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-1U6AP9A8AJ4G9WD98E9RHLGTJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-1RAAWNGKQM8YGHV0YJNNN5YDY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libkern-22MDXN9G35RPO3OLKX9B2PN16.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MachO-AWTJ65TFR7TMST2NUE6ZCC1SL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/launch-2XAORMJNLLVS0OVKC1M0752GY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-B89IQP2TC4CFSWOUMTUZRI1VZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-3KLCCI03OX6OQTLJ92KQH2KIO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-10SJ5M8R2OB4BG1TPFL9SZMKV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-NAMWF9KN29KC7Z5OS3TTTAE8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-4ZIITQ30SOGUQE8KJAB99ZV0Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-E1MSAZG4ZNL24S2WK6K6Y7GWW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-ESPJ7FP0YAY1EL3VXBGY9MCZ8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOKit-6H3X691EDBH124EYTC2PEOP5T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-CVHS5CT20191MFYXQIEDWSRGJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DiskArbitration-ZNZZU7T0SYELB0DAR56WQF0R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreServices-CGCGY0FOMEQGSNMO3HQSC09XU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-44WR0NU86C67CV5BW8W1MGKNG.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ HeterogeneousBox (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox.swift
/Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift:109:57: error: ambiguous use of 'init(_:)'
  5 |     public private(set) var value: (repeat each Value)
  6 |
  7 |     public init(_ value: repeat each Value) {
    |            `- note: found this candidate
  8 |         self.value = (repeat each value)
  9 |     }
 10 |
 11 |     public init(_ tuple: (repeat each Value)) {
    |            `- note: found this candidate
 12 |         self.value = tuple
 13 |     }
    :
107 |     func append<T>(value: T) -> HeterogeneousBox<(repeat each Value, T)> {
108 |         let values = ((repeat each self.value, value))
109 |         return HeterogeneousBox<(repeat each Value, T)>.init(values)
    |                                                         `- error: ambiguous use of 'init(_:)'
110 |     }
111 |     @discardableResult
/Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift:115:62: error: ambiguous use of 'init(_:)'
  5 |     public private(set) var value: (repeat each Value)
  6 |
  7 |     public init(_ value: repeat each Value) {
    |            `- note: found this candidate
  8 |         self.value = (repeat each value)
  9 |     }
 10 |
 11 |     public init(_ tuple: (repeat each Value)) {
    |            `- note: found this candidate
 12 |         self.value = tuple
 13 |     }
    :
113 |         values: repeat each T
114 |     ) -> HeterogeneousBox<(repeat each Value, repeat each T)> {
115 |         HeterogeneousBox<(repeat each Value, repeat each T)>.init((repeat each value, repeat each values))
    |                                                              `- error: ambiguous use of 'init(_:)'
116 |     }
117 | }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Utils/Array+Extensions.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.dia -target arm64-apple-macos14.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name HeterogeneousBox -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule -index-unit-output-path /HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ Array+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Utils/Array+Extensions.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Utils/Array+Extensions.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Array+Extensions.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+CustomStringConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+CustomStringConvertible.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Collection.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Equatable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Equatable.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Hashable.swift
SwiftDriverJobDiscovery normal arm64 Emitting module for HeterogeneousBox (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftDriver\ Compilation\ Requirements HeterogeneousBox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name HeterogeneousBox -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/HeterogeneousBox-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-Swift.h (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/HeterogeneousBox-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.abi.json (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftdoc (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/arm64-apple-macos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftsourceinfo (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/HeterogeneousBox.swiftmodule/Project/arm64-apple-macos.swiftsourceinfo
SwiftDriver HeterogeneousBoxClient normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name HeterogeneousBoxClient -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBoxClient/main.swift (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBoxClient/main.swift (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile main.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ HeterogeneousBoxClient (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Compiling Array+Extensions.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftDriverJobDiscovery normal arm64 Emitting module for HeterogeneousBoxClient (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
SwiftDriver\ Compilation\ Requirements HeterogeneousBoxClient normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name HeterogeneousBoxClient -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-22 02:37:46.531 xcodebuild[661:3897] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:46.672 xcodebuild[661:3897] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
	SwiftCompile normal arm64 Compiling\ HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
	Building workspace HeterogeneousBoxPackage with scheme HeterogeneousBoxPackage-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  HeterogeneousBoxPackage: /Users/admin/builder/spi-builder-workspace
resolved source packages: HeterogeneousBoxPackage
2026-09-22 02:37:56.328 xcodebuild[742:4428] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:56.472 xcodebuild[742:4428] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "HeterogeneousBoxPackage",
  "name" : "HeterogeneousBoxPackage",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "HeterogeneousBox",
      "targets" : [
        "HeterogeneousBox"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "HeterogeneousBoxClient",
      "targets" : [
        "HeterogeneousBoxClient"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "HeterogeneousBoxTests",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBoxTests",
      "path" : "Tests/HeterogeneousBoxTests",
      "sources" : [
        "HeterogeneousBoxTests.swift"
      ],
      "target_dependencies" : [
        "HeterogeneousBox"
      ],
      "type" : "test"
    },
    {
      "c99name" : "HeterogeneousBoxClient",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBoxClient",
      "path" : "Sources/HeterogeneousBoxClient",
      "product_memberships" : [
        "HeterogeneousBoxClient"
      ],
      "sources" : [
        "main.swift"
      ],
      "target_dependencies" : [
        "HeterogeneousBox"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "HeterogeneousBox",
      "module_type" : "SwiftTarget",
      "name" : "HeterogeneousBox",
      "path" : "Sources/HeterogeneousBox",
      "product_memberships" : [
        "HeterogeneousBox",
        "HeterogeneousBoxClient"
      ],
      "sources" : [
        "Extension/CustomProtocols/HeterogeneousBox+Collection.swift",
        "Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift",
        "Extension/HeterogeneousBox+Equatable.swift",
        "Extension/HeterogeneousBox+Hashable.swift",
        "HeterogeneousBox.swift",
        "Utils/Array+Extensions.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "HeterogeneousBoxPackage",
    "schemes" : [
      "HeterogeneousBox",
      "HeterogeneousBoxClient",
      "HeterogeneousBoxPackage",
      "HeterogeneousBoxPackage-Package"
    ]
  }
}
2026-09-22 02:37:57.607 xcodebuild[750:4491] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:57.749 xcodebuild[750:4491] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme HeterogeneousBoxPackage-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 HeterogeneousBoxPackage-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  HeterogeneousBoxPackage: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'HeterogeneousBoxClient-product' in project 'HeterogeneousBoxPackage'
        ➜ Explicit dependency on target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage'
    Target 'HeterogeneousBox-product' in project 'HeterogeneousBoxPackage'
        ➜ Explicit dependency on target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage'
    Target 'HeterogeneousBox' in project 'HeterogeneousBoxPackage' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver HeterogeneousBox normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name HeterogeneousBox -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver HeterogeneousBoxClient normal arm64 com.apple.xcode.tools.swift.compiler (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name HeterogeneousBoxClient -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos14.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/Objects-normal/arm64/HeterogeneousBoxClient_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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBoxClient-p.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+CustomStringConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+CustomStringConvertible.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Equatable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Equatable.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
/Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift:109:57: error: ambiguous use of 'init(_:)'
  5 |     public private(set) var value: (repeat each Value)
  6 |
  7 |     public init(_ value: repeat each Value) {
    |            `- note: found this candidate
  8 |         self.value = (repeat each value)
  9 |     }
 10 |
 11 |     public init(_ tuple: (repeat each Value)) {
    |            `- note: found this candidate
 12 |         self.value = tuple
 13 |     }
    :
107 |     func append<T>(value: T) -> HeterogeneousBox<(repeat each Value, T)> {
108 |         let values = ((repeat each self.value, value))
109 |         return HeterogeneousBox<(repeat each Value, T)>.init(values)
    |                                                         `- error: ambiguous use of 'init(_:)'
110 |     }
111 |     @discardableResult
/Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift:115:62: error: ambiguous use of 'init(_:)'
  5 |     public private(set) var value: (repeat each Value)
  6 |
  7 |     public init(_ value: repeat each Value) {
    |            `- note: found this candidate
  8 |         self.value = (repeat each value)
  9 |     }
 10 |
 11 |     public init(_ tuple: (repeat each Value)) {
    |            `- note: found this candidate
 12 |         self.value = tuple
 13 |     }
    :
113 |         values: repeat each T
114 |     ) -> HeterogeneousBox<(repeat each Value, repeat each T)> {
115 |         HeterogeneousBox<(repeat each Value, repeat each T)>.init((repeat each value, repeat each values))
    |                                                              `- error: ambiguous use of 'init(_:)'
116 |     }
117 | }
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+CustomStringConvertible.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Equatable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Utils/Array+Extensions.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.dia -target arm64-apple-macos14.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name HeterogeneousBox -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.swiftmodule -index-unit-output-path /HeterogeneousBoxPackage.build/Debug/HeterogeneousBox-t.build/Objects-normal/arm64/HeterogeneousBox.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Collection.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/CustomProtocols/HeterogeneousBox+Collection.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Collection.swift
SwiftCompile normal arm64 Compiling\ HeterogeneousBox+Hashable.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/Extension/HeterogeneousBox+Hashable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile HeterogeneousBox+Hashable.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ HeterogeneousBox (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ HeterogeneousBoxClient (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ main.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBoxClient/main.swift (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBoxClient/main.swift (in target 'HeterogeneousBoxClient-product' from project 'HeterogeneousBoxPackage')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile main.swift
SwiftDriverJobDiscovery normal arm64 Compiling HeterogeneousBox+Hashable.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
SwiftDriverJobDiscovery normal arm64 Compiling HeterogeneousBox+CustomStringConvertible.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-22 02:37:58.637 xcodebuild[751:4515] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 02:37:58.737 xcodebuild[751:4515] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a5de3f2ac9364e850760e2b7dfcd0861151db8ad, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ HeterogeneousBox.swift /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/HeterogeneousBox/HeterogeneousBox.swift (in target 'HeterogeneousBox' from project 'HeterogeneousBoxPackage')
	Building workspace HeterogeneousBoxPackage with scheme HeterogeneousBoxPackage-Package
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild