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Build Information

Failed to build OpenLibrary, reference main (d0fbb8), with Swift 6.0 for iOS using Xcode 16.2 on 17 Apr 2026 22:28:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OpenLibrary-Package -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/natikgadzhi/swift-openlibrary.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/natikgadzhi/swift-openlibrary
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d0fbb80 formatting
Cloned https://github.com/natikgadzhi/swift-openlibrary.git
Revision (git rev-parse @):
d0fbb800b61caed6d3e44e275d0dfbf1a5006ba0
SUCCESS checkout https://github.com/natikgadzhi/swift-openlibrary.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/natikgadzhi/swift-openlibrary.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  OpenLibrary: /Users/admin/builder/spi-builder-workspace
resolved source packages: OpenLibrary
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OpenLibrary",
  "name" : "OpenLibrary",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "17.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "OpenLibrary",
      "targets" : [
        "OpenLibrary"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "openlibrary",
      "targets" : [
        "OpenLibraryCLI"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "OpenLibraryTests",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryTests",
      "path" : "Tests/OpenLibraryAPITests",
      "sources" : [
        "OpenLibraryClientFoundationTests.swift",
        "OpenLibraryCoversTests.swift",
        "OpenLibraryEditionTests.swift",
        "OpenLibraryEditionsTests.swift",
        "OpenLibrarySearchTests.swift",
        "OpenLibrarySubjectTests.swift",
        "OpenLibraryTestSupport.swift",
        "OpenLibraryWorkExtrasTests.swift",
        "OpenLibraryWorkTests.swift"
      ],
      "target_dependencies" : [
        "OpenLibrary"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenLibraryCLITests",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryCLITests",
      "path" : "Tests/OpenLibraryCLITests",
      "sources" : [
        "OpenLibraryCLIParserTests.swift"
      ],
      "target_dependencies" : [
        "OpenLibraryCLI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenLibraryCLI",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryCLI",
      "path" : "Sources/OpenLibraryCLI",
      "product_memberships" : [
        "openlibrary"
      ],
      "sources" : [
        "CommandParser.swift",
        "OpenLibraryCLI.swift"
      ],
      "target_dependencies" : [
        "OpenLibrary"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "OpenLibrary",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibrary",
      "path" : "Sources/OpenLibrary",
      "product_memberships" : [
        "OpenLibrary",
        "openlibrary"
      ],
      "sources" : [
        "OpenLibraryAPI.swift",
        "OpenLibraryAPIMocks.swift",
        "OpenLibraryCovers.swift",
        "OpenLibraryEdition.swift",
        "OpenLibraryLogger.swift",
        "OpenLibrarySearch.swift",
        "OpenLibrarySubject.swift",
        "OpenLibraryWork.swift",
        "OpenLibraryWorkBookshelves.swift",
        "OpenLibraryWorkRatings.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "openlibrary",
      "OpenLibrary",
      "OpenLibrary-Package"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OpenLibrary-Package -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme OpenLibrary-Package -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  OpenLibrary: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'openlibrary' in project 'OpenLibrary'
        ➜ Explicit dependency on target 'OpenLibrary' in project 'OpenLibrary'
    Target 'OpenLibrary' in project 'OpenLibrary'
        ➜ Explicit dependency on target 'OpenLibrary' in project 'OpenLibrary'
    Target 'OpenLibrary' in project 'OpenLibrary' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a527df663006714a14ca260225977ff0
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a527df663006714a14ca260225977ff0.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
    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-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.modulemap (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/openlibrary.DependencyMetadataFileList (in target 'openlibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/openlibrary.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.DependencyMetadataFileList (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.LinkFileList (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary_const_extract_protocols.json (in target 'openlibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary.LinkFileList (in target 'openlibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary_const_extract_protocols.json (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary.SwiftFileList (in target 'openlibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.SwiftFileList (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary-OutputFileMap.json (in target 'openlibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/openlibrary.build/Objects-normal/arm64/openlibrary-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/OpenLibrary.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.modulemap (in target 'OpenLibrary' from project 'OpenLibrary')
    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/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/OpenLibrary.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos
SwiftDriver OpenLibrary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name OpenLibrary -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -target arm64-apple-ios17.0 -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 -enable-experimental-feature OpaqueTypeErasure -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.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/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Driver threw unable to load output file map '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json': The data couldn’t be read because it isn’t in the correct format. without emitting errors. (in target 'OpenLibrary' from project 'OpenLibrary')
** BUILD FAILED **
The following build commands failed:
	SwiftDriver OpenLibrary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OpenLibrary' from project 'OpenLibrary')
	Building workspace spi-builder-workspace with scheme OpenLibrary-Package
(2 failures)
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  OpenLibrary: /Users/admin/builder/spi-builder-workspace
resolved source packages: OpenLibrary
{
  "dependencies" : [
  ],
  "manifest_display_name" : "OpenLibrary",
  "name" : "OpenLibrary",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "17.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "OpenLibrary",
      "targets" : [
        "OpenLibrary"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "openlibrary",
      "targets" : [
        "OpenLibraryCLI"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "OpenLibraryTests",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryTests",
      "path" : "Tests/OpenLibraryAPITests",
      "sources" : [
        "OpenLibraryClientFoundationTests.swift",
        "OpenLibraryCoversTests.swift",
        "OpenLibraryEditionTests.swift",
        "OpenLibraryEditionsTests.swift",
        "OpenLibrarySearchTests.swift",
        "OpenLibrarySubjectTests.swift",
        "OpenLibraryTestSupport.swift",
        "OpenLibraryWorkExtrasTests.swift",
        "OpenLibraryWorkTests.swift"
      ],
      "target_dependencies" : [
        "OpenLibrary"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenLibraryCLITests",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryCLITests",
      "path" : "Tests/OpenLibraryCLITests",
      "sources" : [
        "OpenLibraryCLIParserTests.swift"
      ],
      "target_dependencies" : [
        "OpenLibraryCLI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenLibraryCLI",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibraryCLI",
      "path" : "Sources/OpenLibraryCLI",
      "product_memberships" : [
        "openlibrary"
      ],
      "sources" : [
        "CommandParser.swift",
        "OpenLibraryCLI.swift"
      ],
      "target_dependencies" : [
        "OpenLibrary"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "OpenLibrary",
      "module_type" : "SwiftTarget",
      "name" : "OpenLibrary",
      "path" : "Sources/OpenLibrary",
      "product_memberships" : [
        "OpenLibrary",
        "openlibrary"
      ],
      "sources" : [
        "OpenLibraryAPI.swift",
        "OpenLibraryAPIMocks.swift",
        "OpenLibraryCovers.swift",
        "OpenLibraryEdition.swift",
        "OpenLibraryLogger.swift",
        "OpenLibrarySearch.swift",
        "OpenLibrarySubject.swift",
        "OpenLibraryWork.swift",
        "OpenLibraryWorkBookshelves.swift",
        "OpenLibraryWorkRatings.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "openlibrary",
      "OpenLibrary",
      "OpenLibrary-Package"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme OpenLibrary-Package -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme OpenLibrary-Package -destination generic/platform=iOS
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEDerivedDataPathOverride = /Users/admin/builder/spi-builder-workspace/.derivedData
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Resolved source packages:
  OpenLibrary: /Users/admin/builder/spi-builder-workspace
Prepare packages
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'openlibrary' in project 'OpenLibrary'
        ➜ Explicit dependency on target 'OpenLibrary' in project 'OpenLibrary'
    Target 'OpenLibrary' in project 'OpenLibrary'
        ➜ Explicit dependency on target 'OpenLibrary' in project 'OpenLibrary'
    Target 'OpenLibrary' in project 'OpenLibrary' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache
SwiftDriver OpenLibrary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OpenLibrary' from project 'OpenLibrary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name OpenLibrary -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk -target arm64-apple-ios17.0 -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 -enable-experimental-feature OpaqueTypeErasure -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.2.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.2-22C146-a64a35feaa8671fcbbb800ee3114b454.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.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/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
error: Driver threw unable to load output file map '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/OpenLibrary.build/Debug-iphoneos/OpenLibrary.build/Objects-normal/arm64/OpenLibrary-OutputFileMap.json': The data couldn’t be read because it isn’t in the correct format. without emitting errors. (in target 'OpenLibrary' from project 'OpenLibrary')
** BUILD FAILED **
The following build commands failed:
	SwiftDriver OpenLibrary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'OpenLibrary' from project 'OpenLibrary')
	Building workspace spi-builder-workspace with scheme OpenLibrary-Package
(2 failures)
BUILD FAILURE 6.0 iOS