Swift Package Index

Build Information

Failed to build Base32, reference main (7f723a), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 22 Apr 2026 15:27:37 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Base32 -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Jarema/Base32.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Jarema/Base32
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7f723a2 Fix buffer initialization and cleanup
Cloned https://github.com/Jarema/Base32.git
Revision (git rev-parse @):
7f723a2e55f1c76e7c79263aebf89dbfcd58e77d
SUCCESS checkout https://github.com/Jarema/Base32.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Jarema/Base32.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" : "Base32",
  "name" : "Base32",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Base32",
      "targets" : [
        "Base32"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "SecEncodeTransformTests",
      "module_type" : "SwiftTarget",
      "name" : "SecEncodeTransformTests",
      "path" : "Tests/SecEncodeTransformTests",
      "sources" : [
        "SecEncodeTransformTests.swift",
        "TTTDataTransformer.swift"
      ],
      "target_dependencies" : [
        "Base32"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Base32Tests",
      "module_type" : "SwiftTarget",
      "name" : "Base32Tests",
      "path" : "Tests/Base32Tests",
      "sources" : [
        "Base16Tests.swift",
        "Base32Tests.swift",
        "StringExtensionTests.swift"
      ],
      "target_dependencies" : [
        "Base32"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Base32",
      "module_type" : "SwiftTarget",
      "name" : "Base32",
      "path" : "Sources/Base32",
      "product_memberships" : [
        "Base32"
      ],
      "sources" : [
        "Base16.swift",
        "Base32.swift",
        "StringExtension.swift",
        "shim.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Base32",
    "schemes" : [
      "Base32"
    ],
    "targets" : [
      "Base32",
      "Base32Tests",
      "SecEncodeTransformTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Base32 -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 Base32 -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 'Base32' in project 'Base32' (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: 7118e6876062d28e798a5c177de28885
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7118e6876062d28e798a5c177de28885.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/Base32.xcodeproj
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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/Base32.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/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/Base32.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/Base32.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/Base32.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/Base32.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/Base32.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/Base32.framework/Resources Versions/Current/Resources (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Resources /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Resources
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Modules Versions/Current/Modules (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Modules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Modules
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Headers Versions/Current/Headers (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Headers /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Headers
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Base32 Versions/Current/Base32 (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh Versions/Current/Base32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Base32
SymLink /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/Current A (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/ln -sfh A /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/Current
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftConstValuesFileList (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftFileList (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-OutputFileMap.json (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_const_extract_protocols.json (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.LinkFileList (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Base32.DependencyMetadataFileList (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Base32.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Base32.DependencyStaticMetadataFileList (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Base32.DependencyStaticMetadataFileList
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Resources (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Resources
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Headers (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Headers
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Resources/Info.plist /Users/admin/builder/spi-builder-workspace/Base32.xcodeproj/Base32_Info.plist (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/Base32.xcodeproj/Base32_Info.plist -producttype com.apple.product-type.framework -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Base32.framework/Versions/A/Resources/Info.plist
SwiftDriver Base32 normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Base32' from project 'Base32')
    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 Base32 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftFileList -DXcode -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-macos10.9 -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 -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-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/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.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/Base32.build/Debug/Base32.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_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/Base32.build/Debug/Base32.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ shim.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ StringExtension.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Base16.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ Base32.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ Base32 (in target 'Base32' from project 'Base32')
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/Base32/Base16.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift -target arm64-apple-macos10.9 -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 -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4.2 -Onone -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_const_extract_protocols.json -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 -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/Base32.build/Debug/Base32.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/Base32.build/Debug/Base32.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources -no-auto-bridging-header-chaining -module-name Base32 -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.4 -target-sdk-name macosx26.4 -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.abi.json
EmitSwiftModule normal arm64 (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:31:34: error: 'Data' is only available in macOS 10.10 or newer
public func base16Encode(_ data: Data, uppercase: Bool = true) -> String {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:31:13: note: add '@available' attribute to enclosing global function
public func base16Encode(_ data: Data, uppercase: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:37:53: error: 'Data' is only available in macOS 10.10 or newer
public func base16DecodeToData(_ string: String) -> Data? {
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:37:13: note: add '@available' attribute to enclosing global function
public func base16DecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:55:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:55:16: note: add '@available' attribute to enclosing property
    public var base16DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:53:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:65:56: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base16DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:65:17: note: add '@available' attribute to enclosing instance method
    public func base16DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:53:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:78:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16EncodedData: Data {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:78:16: note: add '@available' attribute to enclosing property
    public var base16EncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:82:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:82:16: note: add '@available' attribute to enclosing property
    public var base16DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:11: error: 'Data' is only available in macOS 10.10 or newer
extension Data {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:33:34: error: 'Data' is only available in macOS 10.10 or newer
public func base32Encode(_ data: Data, padding: Bool = true) -> String {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:33:13: note: add '@available' attribute to enclosing global function
public func base32Encode(_ data: Data, padding: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:39:37: error: 'Data' is only available in macOS 10.10 or newer
public func base32HexEncode(_ data: Data, padding: Bool = true) -> String {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:39:13: note: add '@available' attribute to enclosing global function
public func base32HexEncode(_ data: Data, padding: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:45:53: error: 'Data' is only available in macOS 10.10 or newer
public func base32DecodeToData(_ string: String) -> Data? {
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:45:13: note: add '@available' attribute to enclosing global function
public func base32DecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:49:56: error: 'Data' is only available in macOS 10.10 or newer
public func base32HexDecodeToData(_ string: String) -> Data? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:49:13: note: add '@available' attribute to enclosing global function
public func base32HexDecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:75:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:75:16: note: add '@available' attribute to enclosing property
    public var base32DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:90:56: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base32DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:90:17: note: add '@available' attribute to enclosing instance method
    public func base32DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:97:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexDecodedData: Data? {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:97:16: note: add '@available' attribute to enclosing property
    public var base32HexDecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:112:59: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base32HexDecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:112:17: note: add '@available' attribute to enclosing instance method
    public func base32HexDecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:129:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32EncodedData: Data {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:129:16: note: add '@available' attribute to enclosing property
    public var base32EncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:133:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:133:16: note: add '@available' attribute to enclosing property
    public var base32DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:142:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexEncodedData: Data {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:142:16: note: add '@available' attribute to enclosing property
    public var base32HexEncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:146:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexDecodedData: Data? {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:146:16: note: add '@available' attribute to enclosing property
    public var base32HexDecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:11: error: 'Data' is only available in macOS 10.10 or newer
extension Data {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:33:47: error: 'Data' is only available in macOS 10.10 or newer
    internal var dataUsingUTF8StringEncoding: Data {
                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:33:18: note: add '@available' attribute to enclosing property
    internal var dataUsingUTF8StringEncoding: Data {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:31:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Base32.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'Base32' from project 'Base32')
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Base32 (in target 'Base32' from project 'Base32')
	EmitSwiftModule normal arm64 (in target 'Base32' from project 'Base32')
	Building project Base32 with scheme Base32
(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" : "Base32",
  "name" : "Base32",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Base32",
      "targets" : [
        "Base32"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4",
    "4.2",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "SecEncodeTransformTests",
      "module_type" : "SwiftTarget",
      "name" : "SecEncodeTransformTests",
      "path" : "Tests/SecEncodeTransformTests",
      "sources" : [
        "SecEncodeTransformTests.swift",
        "TTTDataTransformer.swift"
      ],
      "target_dependencies" : [
        "Base32"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Base32Tests",
      "module_type" : "SwiftTarget",
      "name" : "Base32Tests",
      "path" : "Tests/Base32Tests",
      "sources" : [
        "Base16Tests.swift",
        "Base32Tests.swift",
        "StringExtensionTests.swift"
      ],
      "target_dependencies" : [
        "Base32"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Base32",
      "module_type" : "SwiftTarget",
      "name" : "Base32",
      "path" : "Sources/Base32",
      "product_memberships" : [
        "Base32"
      ],
      "sources" : [
        "Base16.swift",
        "Base32.swift",
        "StringExtension.swift",
        "shim.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.2"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "Base32",
    "schemes" : [
      "Base32"
    ],
    "targets" : [
      "Base32",
      "Base32Tests",
      "SecEncodeTransformTests"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Base32 -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 Base32 -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 'Base32' in project 'Base32' (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/Base32.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/Base32.xcodeproj: warning: The macOS deployment target 'MACOSX_DEPLOYMENT_TARGET' is set to 10.9, but the range of supported deployment target versions is 10.13 to 26.4.99. (in target 'Base32' from project 'Base32')
SwiftDriver Base32 normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Base32' from project 'Base32')
    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 Base32 -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.SwiftFileList -DXcode -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-macos10.9 -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 -swift-version 4.2 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-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/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.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/Base32.build/Debug/Base32.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_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/Base32.build/Debug/Base32.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Base16.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ StringExtension.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftEmitModule normal arm64 Emitting\ module\ for\ Base32 (in target 'Base32' from project 'Base32')
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/Base32/Base16.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift -target arm64-apple-macos10.9 -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 -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -application-extension -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=2 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4.2 -Onone -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32_const_extract_protocols.json -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 -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/Base32.build/Debug/Base32.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/Base32.build/Debug/Base32.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/DerivedSources -no-auto-bridging-header-chaining -module-name Base32 -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.4 -target-sdk-name macosx26.4 -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Base32.build/Debug/Base32.build/Objects-normal/arm64/Base32.abi.json
EmitSwiftModule normal arm64 (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:31:34: error: 'Data' is only available in macOS 10.10 or newer
public func base16Encode(_ data: Data, uppercase: Bool = true) -> String {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:31:13: note: add '@available' attribute to enclosing global function
public func base16Encode(_ data: Data, uppercase: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:37:53: error: 'Data' is only available in macOS 10.10 or newer
public func base16DecodeToData(_ string: String) -> Data? {
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:37:13: note: add '@available' attribute to enclosing global function
public func base16DecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:55:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:55:16: note: add '@available' attribute to enclosing property
    public var base16DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:53:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:65:56: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base16DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:65:17: note: add '@available' attribute to enclosing instance method
    public func base16DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:53:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:78:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16EncodedData: Data {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:78:16: note: add '@available' attribute to enclosing property
    public var base16EncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:82:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base16DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:82:16: note: add '@available' attribute to enclosing property
    public var base16DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:11: error: 'Data' is only available in macOS 10.10 or newer
extension Data {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base16.swift:72:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:33:34: error: 'Data' is only available in macOS 10.10 or newer
public func base32Encode(_ data: Data, padding: Bool = true) -> String {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:33:13: note: add '@available' attribute to enclosing global function
public func base32Encode(_ data: Data, padding: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:39:37: error: 'Data' is only available in macOS 10.10 or newer
public func base32HexEncode(_ data: Data, padding: Bool = true) -> String {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:39:13: note: add '@available' attribute to enclosing global function
public func base32HexEncode(_ data: Data, padding: Bool = true) -> String {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:45:53: error: 'Data' is only available in macOS 10.10 or newer
public func base32DecodeToData(_ string: String) -> Data? {
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:45:13: note: add '@available' attribute to enclosing global function
public func base32DecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:49:56: error: 'Data' is only available in macOS 10.10 or newer
public func base32HexDecodeToData(_ string: String) -> Data? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:49:13: note: add '@available' attribute to enclosing global function
public func base32HexDecodeToData(_ string: String) -> Data? {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:75:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:75:16: note: add '@available' attribute to enclosing property
    public var base32DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:90:56: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base32DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:90:17: note: add '@available' attribute to enclosing instance method
    public func base32DecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:97:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexDecodedData: Data? {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:97:16: note: add '@available' attribute to enclosing property
    public var base32HexDecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:112:59: error: 'Encoding' is only available in macOS 10.10 or newer
    public func base32HexDecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:112:17: note: add '@available' attribute to enclosing instance method
    public func base32HexDecodedString(_ encoding: String.Encoding = .utf8) -> String? {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:73:1: note: add '@available' attribute to enclosing extension
extension String {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:129:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32EncodedData: Data {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:129:16: note: add '@available' attribute to enclosing property
    public var base32EncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:133:35: error: 'Data' is only available in macOS 10.10 or newer
    public var base32DecodedData: Data? {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:133:16: note: add '@available' attribute to enclosing property
    public var base32DecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:142:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexEncodedData: Data {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:142:16: note: add '@available' attribute to enclosing property
    public var base32HexEncodedData: Data {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:146:38: error: 'Data' is only available in macOS 10.10 or newer
    public var base32HexDecodedData: Data? {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:146:16: note: add '@available' attribute to enclosing property
    public var base32HexDecodedData: Data? {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:11: error: 'Data' is only available in macOS 10.10 or newer
extension Data {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift:119:1: note: add '@available' attribute to enclosing extension
extension Data {
^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:33:47: error: 'Data' is only available in macOS 10.10 or newer
    internal var dataUsingUTF8StringEncoding: Data {
                                              ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:33:18: note: add '@available' attribute to enclosing property
    internal var dataUsingUTF8StringEncoding: Data {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Base32/StringExtension.swift:31:1: note: add '@available' attribute to enclosing extension
extension String {
^
SwiftCompile normal arm64 Compiling\ Base32.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/Base32.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

SwiftCompile normal arm64 Compiling\ shim.swift /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift (in target 'Base32' from project 'Base32')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Base32/shim.swift (in target 'Base32' from project 'Base32')
    cd /Users/admin/builder/spi-builder-workspace

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Base32 (in target 'Base32' from project 'Base32')
	EmitSwiftModule normal arm64 (in target 'Base32' from project 'Base32')
	Building project Base32 with scheme Base32
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild