Swift Package Index

Build Information

Failed to build ReadiumZIPFoundation, reference develop (adb49c), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 17 Apr 2026 11:37:26 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ZIPFoundation -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/readium/ZIPFoundation.git
Reference: develop
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/readium/ZIPFoundation
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at adb49c8 3.0.1 (#15)
Cloned https://github.com/readium/ZIPFoundation.git
Revision (git rev-parse @):
adb49c8bfe060cc187370b12fa081012a6440b86
SUCCESS checkout https://github.com/readium/ZIPFoundation.git at develop
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/readium/ZIPFoundation.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ReadiumZIPFoundation",
  "name" : "ReadiumZIPFoundation",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "ReadiumZIPFoundation",
      "targets" : [
        "ReadiumZIPFoundation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ReadiumZIPFoundationTests",
      "module_type" : "SwiftTarget",
      "name" : "ReadiumZIPFoundationTests",
      "path" : "Tests",
      "sources" : [
        "ZIPFoundationTests/ZIPFoundationArchiveTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationArchiveTests.swift",
        "ZIPFoundationTests/ZIPFoundationDataSerializationTests.swift",
        "ZIPFoundationTests/ZIPFoundationEntryTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationEntryTests.swift",
        "ZIPFoundationTests/ZIPFoundationErrorConditionTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationErrorConditionTests.swift",
        "ZIPFoundationTests/ZIPFoundationFileAttributeTests.swift",
        "ZIPFoundationTests/ZIPFoundationFileManagerTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationFileManagerTests.swift",
        "ZIPFoundationTests/ZIPFoundationPerformanceTests.swift",
        "ZIPFoundationTests/ZIPFoundationProgressTests.swift",
        "ZIPFoundationTests/ZIPFoundationReadingTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationReadingTests.swift",
        "ZIPFoundationTests/ZIPFoundationTests.swift",
        "ZIPFoundationTests/ZIPFoundationWritingTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationWritingTests.swift"
      ],
      "target_dependencies" : [
        "ReadiumZIPFoundation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ReadiumZIPFoundation",
      "module_type" : "SwiftTarget",
      "name" : "ReadiumZIPFoundation",
      "path" : "Sources/ZIPFoundation",
      "product_memberships" : [
        "ReadiumZIPFoundation"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Archive+BackingConfiguration.swift",
        "Archive+Helpers.swift",
        "Archive+Progress.swift",
        "Archive+Reading.swift",
        "Archive+Writing.swift",
        "Archive+ZIP64.swift",
        "Archive.swift",
        "Data+Compression.swift",
        "Data+Serialization.swift",
        "DataSource.swift",
        "Date+ZIP.swift",
        "Entry+Serialization.swift",
        "Entry+ZIP64.swift",
        "Entry.swift",
        "FileDataSource.swift",
        "FileManager+ZIP.swift",
        "SharedMutableValue.swift",
        "URL+ZIP.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ZIPFoundation",
    "schemes" : [
      "ZIPFoundation"
    ],
    "targets" : [
      "ReadiumZIPFoundation",
      "ReadiumZIPFoundationTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ZIPFoundation -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.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 ZIPFoundation -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ReadiumZIPFoundation' in project 'ZIPFoundation' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: eddaf720e535350a0b13d085d4d1c893
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/eddaf720e535350a0b13d085d4d1c893.xcbuilddata
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj
    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/ZIPFoundation.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj
    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/ZIPFoundation.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj
    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/ZIPFoundation.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/ReadiumZIPFoundation Versions/Current/ReadiumZIPFoundation (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/ReadiumZIPFoundation /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/ReadiumZIPFoundation
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/ReadiumZIPFoundation.DependencyStaticMetadataFileList (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/ReadiumZIPFoundation.DependencyStaticMetadataFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Resources Versions/Current/Resources (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/Current A (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/Current
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/ReadiumZIPFoundation.DependencyMetadataFileList (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/ReadiumZIPFoundation.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_const_extract_protocols.json (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftFileList (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftConstValuesFileList (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-OutputFileMap.json (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.LinkFileList (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.LinkFileList
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Modules Versions/Current/Modules (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Modules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Modules
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Headers Versions/Current/Headers (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Headers /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Resources (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Headers (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj/ZIPFoundation_Info.plist (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj/ZIPFoundation_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/ReadiumZIPFoundation.framework/Versions/A/Resources/Info.plist
SwiftDriver ReadiumZIPFoundation normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ReadiumZIPFoundation -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftFileList -DDEBUG -DXcode -enable-upcoming-feature StrictConcurrency -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.11 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -application-extension -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-8IYVMC1YSL4O1YIYZ2L1MA8KP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-BVKKK1KMH11YQTMIKB9HLXKJO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-3X80G5CDZWAUGQHOXZZJK4O46.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-3GL2WZKG10HLPB9ECGRGMCTX7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-6FPOQU4H4N0Q6R8HX4PRLSL4S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-7A0WM0O7KAXDN2UIHUJZB0DXC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-9MEFKXNDKJNUMDV311693C2Q0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-ESEKA82D731YDA0ZQ1LAMS9JD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-5H7B0CWJUADUOUBZ3LL9LXABA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-E8HH89MCQLN28JJF8FFM88WWI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-3E8VM14PWVIU20015LTU3FS4O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-12IH7PTOVDUWJ0TMFXJQ27CHS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-GNW37FIP0HJUU7HWAHJNS1LS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-BAFW7CA5PMXO1PQ76U4CG7N6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-54HLJRNUFZKIE8RNL6Y188NGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-1K4REAVGKQSW9T3SVSM9L4B0I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/zlib-825BFTOLK2MBSGDRXKRHL2YTL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-DEZ2R2GNU04MM88KYQ2NQ7181.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-6MWDLMRMNOVYKBFHDJ4YA1ZD3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-AFG0EB9XLOZLBNFEV6SE0Q9WY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-4F6E05AGB10ADAP3EOKSY6KLE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-8MYEGF776TL49CQQJSNLBIH5I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Compression-ATLKNKFCLVL6U0FDWJOOUXX3D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-E82PX0CUCB9978SEDP0WELRIK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-B6PYHVWU0EI6KK9AQQI9HMJU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-DZX7HJZAQRYHVR5B2QLWYB9PJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-9J4R3VXT8LMH2P6VR51N5E9OU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-6INR3TFYJGIHFZS0WP40K1FHI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-BP30VGGEHIWH3PCP7WYESYCTP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-441KV3ITYM8D38ALZ5V2K3U0P.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-4O0I8OC0GNC9JYX92V1ZQ1VXW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-4TP3BCXJTA70HSZKRH3JR21YE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-7JTNCSGBELGXLCFBKSMSIICXT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-7A35MBLSJ3Y2ED5RFGC4K9RAU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-BUWXOZIGEA3QYJUTPW1H66WS1.pcm
SwiftCompile normal arm64 Compiling\ DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive.swift,\ Archive+BackingConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ ReadiumZIPFoundation (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift -target arm64-apple-macos10.11 -module-can-import zlib -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/swift-overrides.hmap -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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources -no-auto-bridging-header-chaining -module-name ReadiumZIPFoundation -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.abi.json
EmitSwiftModule normal arm64 (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:209:30: error: 'Task' is only available in macOS 10.15 or newer
    private var entriesTask: Task<[Entry], Error>?
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:267:44: error: 'Task' is only available in macOS 10.15 or newer
    private var localFileHeaders: [String: Task<LocalFileHeader, Error>] = [:]
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
extension FILEPointer: @unchecked Sendable {}
^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:1: note: add '@retroactive' to silence this warning
extension FILEPointer: @unchecked Sendable {}
^                                 ~~~~~~~~
                                  @retroactive Sendable
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:35: warning: conformance of 'UnsafeMutablePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
extension FILEPointer: @unchecked Sendable {}
                                  ^
Swift.UnsafeMutablePointer:2:11: note: 'UnsafeMutablePointer<Pointee>' declares conformance to protocol 'Sendable' here
extension UnsafeMutablePointer : Sendable where Pointee : ~Copyable {
          ^
SwiftCompile normal arm64 Compiling\ Entry.swift,\ FileManager+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Date+ZIP.swift,\ SharedMutableValue.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Data+Compression.swift,\ Data+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Entry+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive+ZIP64.swift,\ URL+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Entry+ZIP64.swift,\ Archive+Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive+Reading.swift,\ Archive+Writing.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive+Progress.swift,\ FileDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileDataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
/Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ ReadiumZIPFoundation (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
	EmitSwiftModule normal arm64 (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
	Building project ZIPFoundation with scheme ZIPFoundation
(3 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "ReadiumZIPFoundation",
  "name" : "ReadiumZIPFoundation",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "ReadiumZIPFoundation",
      "targets" : [
        "ReadiumZIPFoundation"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ReadiumZIPFoundationTests",
      "module_type" : "SwiftTarget",
      "name" : "ReadiumZIPFoundationTests",
      "path" : "Tests",
      "sources" : [
        "ZIPFoundationTests/ZIPFoundationArchiveTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationArchiveTests.swift",
        "ZIPFoundationTests/ZIPFoundationDataSerializationTests.swift",
        "ZIPFoundationTests/ZIPFoundationEntryTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationEntryTests.swift",
        "ZIPFoundationTests/ZIPFoundationErrorConditionTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationErrorConditionTests.swift",
        "ZIPFoundationTests/ZIPFoundationFileAttributeTests.swift",
        "ZIPFoundationTests/ZIPFoundationFileManagerTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationFileManagerTests.swift",
        "ZIPFoundationTests/ZIPFoundationPerformanceTests.swift",
        "ZIPFoundationTests/ZIPFoundationProgressTests.swift",
        "ZIPFoundationTests/ZIPFoundationReadingTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationReadingTests.swift",
        "ZIPFoundationTests/ZIPFoundationTests.swift",
        "ZIPFoundationTests/ZIPFoundationWritingTests+ZIP64.swift",
        "ZIPFoundationTests/ZIPFoundationWritingTests.swift"
      ],
      "target_dependencies" : [
        "ReadiumZIPFoundation"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ReadiumZIPFoundation",
      "module_type" : "SwiftTarget",
      "name" : "ReadiumZIPFoundation",
      "path" : "Sources/ZIPFoundation",
      "product_memberships" : [
        "ReadiumZIPFoundation"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Archive+BackingConfiguration.swift",
        "Archive+Helpers.swift",
        "Archive+Progress.swift",
        "Archive+Reading.swift",
        "Archive+Writing.swift",
        "Archive+ZIP64.swift",
        "Archive.swift",
        "Data+Compression.swift",
        "Data+Serialization.swift",
        "DataSource.swift",
        "Date+ZIP.swift",
        "Entry+Serialization.swift",
        "Entry+ZIP64.swift",
        "Entry.swift",
        "FileDataSource.swift",
        "FileManager+ZIP.swift",
        "SharedMutableValue.swift",
        "URL+ZIP.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "ZIPFoundation",
    "schemes" : [
      "ZIPFoundation"
    ],
    "targets" : [
      "ReadiumZIPFoundation",
      "ReadiumZIPFoundationTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ZIPFoundation -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.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 ZIPFoundation -destination platform=macOS,arch=arm64
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (1 target)
    Target 'ReadiumZIPFoundation' in project 'ZIPFoundation' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
/Users/admin/builder/spi-builder-workspace/ZIPFoundation.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.11, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftDriver ReadiumZIPFoundation normal arm64 com.apple.xcode.tools.swift.compiler (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name ReadiumZIPFoundation -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.SwiftFileList -DDEBUG -DXcode -enable-upcoming-feature StrictConcurrency -enable-bare-slash-regex -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.11 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -application-extension -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 -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Archive+Reading.swift,\ Archive+Writing.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive.swift,\ Archive+BackingConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.dia -target arm64-apple-macos10.11 -module-can-import zlib -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation.swiftmodule -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/ReadiumZIPFoundation_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-experimental-feature DebugDescriptionMacro -enable-bare-slash-regex -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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/swift-overrides.hmap -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/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/DerivedSources -no-auto-bridging-header-chaining -module-name ReadiumZIPFoundation -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.o -index-unit-output-path /ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive.o -index-unit-output-path /ZIPFoundation.build/Debug/ReadiumZIPFoundation.build/Objects-normal/arm64/Archive+BackingConfiguration.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/ZIPFoundation/Archive.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:209:30: error: 'Task' is only available in macOS 10.15 or newer
    private var entriesTask: Task<[Entry], Error>?
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:267:44: error: 'Task' is only available in macOS 10.15 or newer
    private var localFileHeaders: [String: Task<LocalFileHeader, Error>] = [:]
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:214:27: error: 'Task' is only available in macOS 10.15 or newer
            entriesTask = Task { try await readEntries() }
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:214:27: note: add 'if #available' version check
            entriesTask = Task { try await readEntries() }
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:212:17: note: add '@available' attribute to enclosing instance method
    public func entries() async throws -> [Entry] {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:214:27: error: 'init(name:priority:operation:)' is only available in macOS 10.15 or newer
            entriesTask = Task { try await readEntries() }
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:214:27: note: add 'if #available' version check
            entriesTask = Task { try await readEntries() }
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:212:17: note: add '@available' attribute to enclosing instance method
    public func entries() async throws -> [Entry] {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:217:39: error: 'value' is only available in macOS 10.15 or newer
        return try await entriesTask!.value
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:217:39: note: add 'if #available' version check
        return try await entriesTask!.value
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:212:17: note: add '@available' attribute to enclosing instance method
    public func entries() async throws -> [Entry] {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:272:35: error: 'value' is only available in macOS 10.15 or newer
            return try await task.value
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:272:35: note: add 'if #available' version check
            return try await task.value
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:270:10: note: add '@available' attribute to enclosing instance method
    func localFileHeader(for entry: Entry) async throws -> LocalFileHeader {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:275:20: error: 'Task' is only available in macOS 10.15 or newer
        let task = Task {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:275:20: note: add 'if #available' version check
        let task = Task {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:270:10: note: add '@available' attribute to enclosing instance method
    func localFileHeader(for entry: Entry) async throws -> LocalFileHeader {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:275:20: error: 'init(name:priority:operation:)' is only available in macOS 10.15 or newer
        let task = Task {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:275:20: note: add 'if #available' version check
        let task = Task {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:270:10: note: add '@available' attribute to enclosing instance method
    func localFileHeader(for entry: Entry) async throws -> LocalFileHeader {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:306:31: error: 'value' is only available in macOS 10.15 or newer
        return try await task.value
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:306:31: note: add 'if #available' version check
        return try await task.value
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:270:10: note: add '@available' attribute to enclosing instance method
    func localFileHeader(for entry: Entry) async throws -> LocalFileHeader {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift:55:14: note: add '@available' attribute to enclosing actor
public actor Archive {
             ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Data+Compression.swift,\ Data+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
extension FILEPointer: @unchecked Sendable {}
^
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:1: note: add '@retroactive' to silence this warning
extension FILEPointer: @unchecked Sendable {}
^                                 ~~~~~~~~
                                  @retroactive Sendable
/Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift:22:35: warning: conformance of 'UnsafeMutablePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
extension FILEPointer: @unchecked Sendable {}
                                  ^
Swift.UnsafeMutablePointer:2:11: note: 'UnsafeMutablePointer<Pointee>' declares conformance to protocol 'Sendable' here
extension UnsafeMutablePointer : Sendable where Pointee : ~Copyable {
          ^
SwiftCompile normal arm64 Compiling\ Date+ZIP.swift,\ SharedMutableValue.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/SharedMutableValue.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Entry.swift,\ FileManager+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive+ZIP64.swift,\ URL+ZIP.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ DataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/DataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Archive+Progress.swift,\ FileDataSource.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileDataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/FileDataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Entry+Serialization.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Entry+ZIP64.swift,\ Archive+Helpers.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ ReadiumZIPFoundation (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftDriverJobDiscovery normal arm64 Compiling Date+ZIP.swift, SharedMutableValue.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftDriverJobDiscovery normal arm64 Compiling Archive+Progress.swift, FileDataSource.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
SwiftDriverJobDiscovery normal arm64 Compiling Archive+ZIP64.swift, URL+ZIP.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ Archive.swift,\ Archive+BackingConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift (in target 'ReadiumZIPFoundation' from project 'ZIPFoundation')
	Building project ZIPFoundation with scheme ZIPFoundation
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild