Swift Package Index

Build Information

Failed to build APIClientCore, reference v1.0.0 (c83fc3), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 17 Apr 2026 06:01:54 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/zino-88/APIClientCore.git
Reference: v1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/zino-88/APIClientCore
 * tag               v1.0.0     -> FETCH_HEAD
HEAD is now at c83fc3a Initial commit
Cloned https://github.com/zino-88/APIClientCore.git
Revision (git rev-parse @):
c83fc3a25e1bcaf77546fd0167036d15114dd580
SUCCESS checkout https://github.com/zino-88/APIClientCore.git at v1.0.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/zino-88/APIClientCore.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  APIClientCore: /Users/admin/builder/spi-builder-workspace
resolved source packages: APIClientCore
2026-04-17 02:01:16.374 xcodebuild[529:3074] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:16.478 xcodebuild[529:3074] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:17.204 xcodebuild[529:3074] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "APIClientCore",
  "name" : "APIClientCore",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "APIClientCore",
      "targets" : [
        "APIClientCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "APIClientCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "APIClientCoreTests",
      "path" : "Tests/APIClientCoreTests",
      "sources" : [
        "APIClientTests.swift",
        "Helpers/HTTPURLResponse+Mock.swift",
        "Helpers/TestAPIClient.swift",
        "Helpers/TestEndpoint.swift",
        "Helpers/TestModels.swift",
        "Mocks/ConcurrentHTTPTransportMock.swift",
        "Mocks/HTTPTransportMock.swift",
        "Mocks/URLProtocolStub.swift",
        "RequestBuilderTests.swift",
        "URLSessionTransportTests.swift"
      ],
      "target_dependencies" : [
        "APIClientCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "APIClientCore",
      "module_type" : "SwiftTarget",
      "name" : "APIClientCore",
      "path" : "Sources/APIClientCore",
      "product_memberships" : [
        "APIClientCore"
      ],
      "sources" : [
        "Client/APIClient.swift",
        "Client/DefaultAPIClient.swift",
        "Configuration/APIConfiguration.swift",
        "Core/DataCoding/DataCoding.swift",
        "Core/DataCoding/JSONCoder+Convenience.swift",
        "Core/DataCoding/PropertyListCoder+Convenience.swift",
        "Core/DataCoding/StringCoder+Convenience.swift",
        "Core/Errors/HTTPStatusError.swift",
        "Core/HTTPMethod.swift",
        "Core/RequestBuilder.swift",
        "Endpoint/APIEndpoint.swift",
        "Transport/HTTPTransport.swift",
        "Transport/URLSessionTransport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "APIClientCore"
    ]
  }
}
2026-04-17 02:01:35.993 xcodebuild[631:3827] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:36.096 xcodebuild[631:3827] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme APIClientCore -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 APIClientCore -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  APIClientCore: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'APIClientCore' in project 'APIClientCore'
        ➜ Explicit dependency on target 'APIClientCore' in project 'APIClientCore'
    Target 'APIClientCore' in project 'APIClientCore' (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: 4c8ffbafc763341b09696689b32a5820
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/4c8ffbafc763341b09696689b32a5820.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/.swiftpm/xcode
    /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/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.DependencyMetadataFileList (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.DependencyStaticMetadataFileList (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.modulemap (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.LinkFileList (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftConstValuesFileList (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_const_extract_protocols.json (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftFileList (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-OutputFileMap.json (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/APIClientCore.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.modulemap (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/APIClientCore.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver APIClientCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name APIClientCore -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_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/APIClientCore.build/Debug/APIClientCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-78QUQK0U0PFJM4PXUD720J07U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-9NE7O6PCSV37TWRVGTT0JARMX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-7KX75KSP38TEA5L3YUHSITKFT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-DBD90R90Y8L7SXAARIOXCEKX6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-DX6WZP9MGXCXYIZCA9XJGPOG1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-42BV0UZ0BISUKE92FXVR4DN1S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-1CVTEI6K5MF8DBFFZI4YACDV4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-EFF1L3B01W8N0Z3OKRI5P9G7O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-8647QJZXGBYAHCHD94ZSWIMJB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-X0M0D3SGAR9UPBN3AAHP9TAV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-4ZRLWRPSMP39F9828FD26DF4G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-4UVPKO1T1AMRNQ12QSZABW5SN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-597RGWI6YXU8EHR3LG347UTPB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-CFOZJ90N0SXN11RZ3CT0KO4JJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-10H99484OR8W81G38Q21H41YO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-2HRFVLBG6GPK8HRHQVLVUGI0L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-3RC839E5MMHMZQ4B6DV8TAM7V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-8F2NHBR2I81N5CTM1UUW7W5SU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-4LYVEM08P24GHIIAF5C9D3YPY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-9X9Q193OD8KUM02QJ5USX2AOR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-9047U10H6JK2FNNIGRUQ3GPGS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-32P1YB0QNZ38SAU9YEKUB4LOT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-ERMCKW2ZKLKLE9IVMN78ZF93P.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-84UGAUUTDNHHUITQBDQC1WGF9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-E504A9FV8UANSEHV9TIZNFVPX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-E20S8SGXZBJ97OMYTR1KQT6HQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-A7WGMB5TBFNMT1T1JM95WM71Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-DBEWNDD5AC8WIA8TXGD3GI1LA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-4IF4ZT70PD47TJLB5AZ5CJUM0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-BRQ9TZ1NM26EZMHHFLHMIRXEW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-AV9NNWJZCRC9VSYGIOW2WREA9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-A95EGQ250RY846IXZ3DMP674Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-ER7EXDNWIG1J3K6FLR1ECBKR4.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ APIClientCore (in target 'APIClientCore' from project 'APIClientCore')
EmitSwiftModule normal arm64 (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: warning: conformance of 'JSONEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: note: add '@available' attribute to enclosing extension
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: warning: conformance of 'JSONDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: note: add '@available' attribute to enclosing extension
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: warning: conformance of 'PropertyListEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: note: add '@available' attribute to enclosing extension
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: warning: conformance of 'PropertyListDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: note: add '@available' attribute to enclosing extension
extension PropertyListDecoder: DataDecoder {}
^
SwiftCompile normal arm64 Compiling\ APIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ JSONCoder+Convenience.swift,\ PropertyListCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift:24:28: warning: type 'Any' does not conform to the 'Sendable' protocol
        encoder.userInfo = userInfo
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift:34:28: warning: type 'Any' does not conform to the 'Sendable' protocol
        decoder.userInfo = userInfo
                           ^
SwiftCompile normal arm64 Compiling\ APIConfiguration.swift,\ DataCoding.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Configuration/APIConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Configuration/APIConfiguration.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: warning: conformance of 'JSONEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: note: add '@available' attribute to enclosing extension
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: warning: conformance of 'JSONDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: note: add '@available' attribute to enclosing extension
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: warning: conformance of 'PropertyListEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: note: add '@available' attribute to enclosing extension
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: warning: conformance of 'PropertyListDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: note: add '@available' attribute to enclosing extension
extension PropertyListDecoder: DataDecoder {}
^
SwiftCompile normal arm64 Compiling\ HTTPStatusError.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ HTTPMethod.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ APIClient.swift,\ DefaultAPIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/APIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/APIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ RequestBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ HTTPTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ URLSessionTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
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/APIClientCore/Client/APIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Configuration/APIConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.dia -target arm64-apple-macos10.13 -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.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 -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -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 -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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.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/APIClientCore.build/Debug/APIClientCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name APIClientCore -package-name spi_builder_workspace -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.o -index-unit-output-path /APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.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/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:35:50: error: 'data(for:delegate:)' is only available in macOS 12.0 or newer
        let (data, response) = try await session.data(for: request)
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:35:50: note: add 'if #available' version check
        let (data, response) = try await session.data(for: request)
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:34:17: note: add '@available' attribute to enclosing instance method
    public func data(for request: URLRequest) async throws -> (Data, HTTPURLResponse) {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:13:15: note: add '@available' attribute to enclosing struct
public struct URLSessionTransport: HTTPTransport, Sendable {
              ^
SwiftCompile normal arm64 Compiling\ StringCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for APIClientCore (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriver\ Compilation\ Requirements APIClientCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name APIClientCore -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_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/APIClientCore.build/Debug/APIClientCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
2026-04-17 02:01:37.607 xcodebuild[638:3888] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:37.710 xcodebuild[638:3888] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ URLSessionTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
	Building workspace spi-builder-workspace with scheme APIClientCore
(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
Resolve Package Graph
Resolved source packages:
  APIClientCore: /Users/admin/builder/spi-builder-workspace
resolved source packages: APIClientCore
2026-04-17 02:01:49.769 xcodebuild[699:4192] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:49.877 xcodebuild[699:4192] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "APIClientCore",
  "name" : "APIClientCore",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "APIClientCore",
      "targets" : [
        "APIClientCore"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "APIClientCoreTests",
      "module_type" : "SwiftTarget",
      "name" : "APIClientCoreTests",
      "path" : "Tests/APIClientCoreTests",
      "sources" : [
        "APIClientTests.swift",
        "Helpers/HTTPURLResponse+Mock.swift",
        "Helpers/TestAPIClient.swift",
        "Helpers/TestEndpoint.swift",
        "Helpers/TestModels.swift",
        "Mocks/ConcurrentHTTPTransportMock.swift",
        "Mocks/HTTPTransportMock.swift",
        "Mocks/URLProtocolStub.swift",
        "RequestBuilderTests.swift",
        "URLSessionTransportTests.swift"
      ],
      "target_dependencies" : [
        "APIClientCore"
      ],
      "type" : "test"
    },
    {
      "c99name" : "APIClientCore",
      "module_type" : "SwiftTarget",
      "name" : "APIClientCore",
      "path" : "Sources/APIClientCore",
      "product_memberships" : [
        "APIClientCore"
      ],
      "sources" : [
        "Client/APIClient.swift",
        "Client/DefaultAPIClient.swift",
        "Configuration/APIConfiguration.swift",
        "Core/DataCoding/DataCoding.swift",
        "Core/DataCoding/JSONCoder+Convenience.swift",
        "Core/DataCoding/PropertyListCoder+Convenience.swift",
        "Core/DataCoding/StringCoder+Convenience.swift",
        "Core/Errors/HTTPStatusError.swift",
        "Core/HTTPMethod.swift",
        "Core/RequestBuilder.swift",
        "Endpoint/APIEndpoint.swift",
        "Transport/HTTPTransport.swift",
        "Transport/URLSessionTransport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "APIClientCore"
    ]
  }
}
2026-04-17 02:01:51.333 xcodebuild[730:4473] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:51.467 xcodebuild[730:4473] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme APIClientCore -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 APIClientCore -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  APIClientCore: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'APIClientCore' in project 'APIClientCore'
        ➜ Explicit dependency on target 'APIClientCore' in project 'APIClientCore'
    Target 'APIClientCore' in project 'APIClientCore' (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/.swiftpm/xcode
    /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
SwiftDriver APIClientCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name APIClientCore -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_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/APIClientCore.build/Debug/APIClientCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ HTTPMethod.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: warning: conformance of 'JSONEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:33:1: note: add '@available' attribute to enclosing extension
extension JSONEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: warning: conformance of 'JSONDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:37:1: note: add '@available' attribute to enclosing extension
extension JSONDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: warning: conformance of 'PropertyListEncoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:41:1: note: add '@available' attribute to enclosing extension
extension PropertyListEncoder: DataEncoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: warning: conformance of 'PropertyListDecoder' to 'Sendable' is only available in macOS 13.0 or newer
extension PropertyListDecoder: DataDecoder {}
^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift:45:1: note: add '@available' attribute to enclosing extension
extension PropertyListDecoder: DataDecoder {}
^
SwiftCompile normal arm64 Compiling\ APIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ JSONCoder+Convenience.swift,\ PropertyListCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift:24:28: warning: type 'Any' does not conform to the 'Sendable' protocol
        encoder.userInfo = userInfo
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift:34:28: warning: type 'Any' does not conform to the 'Sendable' protocol
        decoder.userInfo = userInfo
                           ^
SwiftCompile normal arm64 Compiling\ APIClient.swift,\ DefaultAPIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/APIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/APIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ HTTPStatusError.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ StringCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ HTTPTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ RequestBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ URLSessionTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
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/APIClientCore/Client/APIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Client/DefaultAPIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Configuration/APIConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/JSONCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/PropertyListCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/StringCoder+Convenience.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/Errors/HTTPStatusError.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/HTTPMethod.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/RequestBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Endpoint/APIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/HTTPTransport.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.dia -target arm64-apple-macos10.13 -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore-dependencies-1.json -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore.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 -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -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 -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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/APIClientCore_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.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/APIClientCore.build/Debug/APIClientCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/APIClientCore.build/Debug/APIClientCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name APIClientCore -package-name spi_builder_workspace -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/APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.o -index-unit-output-path /APIClientCore.build/Debug/APIClientCore.build/Objects-normal/arm64/URLSessionTransport.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/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:35:50: error: 'data(for:delegate:)' is only available in macOS 12.0 or newer
        let (data, response) = try await session.data(for: request)
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:35:50: note: add 'if #available' version check
        let (data, response) = try await session.data(for: request)
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:34:17: note: add '@available' attribute to enclosing instance method
    public func data(for request: URLRequest) async throws -> (Data, HTTPURLResponse) {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift:13:15: note: add '@available' attribute to enclosing struct
public struct URLSessionTransport: HTTPTransport, Sendable {
              ^
SwiftCompile normal arm64 Compiling\ APIConfiguration.swift,\ DataCoding.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Configuration/APIConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Core/DataCoding/DataCoding.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriverJobDiscovery normal arm64 Compiling APIEndpoint.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriverJobDiscovery normal arm64 Compiling HTTPTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriverJobDiscovery normal arm64 Compiling HTTPMethod.swift (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriverJobDiscovery normal arm64 Emitting module for APIClientCore (in target 'APIClientCore' from project 'APIClientCore')
SwiftDriverJobDiscovery normal arm64 Compiling APIClient.swift, DefaultAPIClient.swift (in target 'APIClientCore' from project 'APIClientCore')
2026-04-17 02:01:52.548 xcodebuild[734:4542] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-17 02:01:52.668 xcodebuild[734:4542] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:f13f96e711a7fd2f89d8be7c99d6a0274386fe88, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ URLSessionTransport.swift /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/APIClientCore/Transport/URLSessionTransport.swift (in target 'APIClientCore' from project 'APIClientCore')
	Building workspace spi-builder-workspace with scheme APIClientCore
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild