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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build WKCodable, reference 0.1.1 (d57f38), with Swift 6.1 for iOS using Xcode 16.3 on 25 Apr 2025 22:15:25 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WKCodable -destination generic/platform=iOS

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/plarson/WKCodable.git
Reference: 0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/plarson/WKCodable
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at d57f386 Type cleanup
Cloned https://github.com/plarson/WKCodable.git
Revision (git rev-parse @):
d57f386b7ceab3a5f7937a948c6c45cae6933183
SUCCESS checkout https://github.com/plarson/WKCodable.git at 0.1.1
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/plarson/WKCodable.git
https://github.com/plarson/WKCodable.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WKCodable",
  "name" : "WKCodable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "WKCodable",
      "targets" : [
        "WKCodable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WKCodableTests",
      "module_type" : "SwiftTarget",
      "name" : "WKCodableTests",
      "path" : "Tests/WKCodableTests",
      "sources" : [
        "WKBCodableLittleEndianTests.swift",
        "WKBCodableTests.swift",
        "WKTCodableTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "WKCodable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WKCodable",
      "module_type" : "SwiftTarget",
      "name" : "WKCodable",
      "path" : "Sources/WKCodable",
      "product_memberships" : [
        "WKCodable"
      ],
      "sources" : [
        "Types.swift",
        "WKBDecoder.swift",
        "WKBEncoder.swift",
        "WKTDecoder.swift",
        "WKTEncoder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  WKCodable: /Users/admin/builder/spi-builder-workspace
resolved source packages: WKCodable
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WKCodable",
  "name" : "WKCodable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "WKCodable",
      "targets" : [
        "WKCodable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WKCodableTests",
      "module_type" : "SwiftTarget",
      "name" : "WKCodableTests",
      "path" : "Tests/WKCodableTests",
      "sources" : [
        "WKBCodableLittleEndianTests.swift",
        "WKBCodableTests.swift",
        "WKTCodableTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "WKCodable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WKCodable",
      "module_type" : "SwiftTarget",
      "name" : "WKCodable",
      "path" : "Sources/WKCodable",
      "product_memberships" : [
        "WKCodable"
      ],
      "sources" : [
        "Types.swift",
        "WKBDecoder.swift",
        "WKBEncoder.swift",
        "WKTDecoder.swift",
        "WKTEncoder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WKCodable"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WKCodable -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 WKCodable -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  WKCodable: /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 'WKCodable' in project 'WKCodable'
        ➜ Explicit dependency on target 'WKCodable' in project 'WKCodable'
    Target 'WKCodable' in project 'WKCodable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 04428018353c72ee64c2f54614840669
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/04428018353c72ee64c2f54614840669.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
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/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/EagerLinkingTBDs/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.modulemap (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.DependencyStaticMetadataFileList (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.DependencyMetadataFileList (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-OutputFileMap.json (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftConstValuesFileList (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftFileList (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.LinkFileList (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/WKCodable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.modulemap (in target 'WKCodable' from project 'WKCodable')
    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/WKCodable.build/Debug-iphoneos/WKCodable.build/WKCodable.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos
SwiftDriver WKCodable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name WKCodable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ WKBDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBDecoder.swift (in target 'WKCodable' from project 'WKCodable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBDecoder.swift (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBDecoder.swift:201:46: warning: forming 'UnsafeMutableRawPointer' to a variable of type 'T'; this is likely incorrect because 'T' may contain an object reference.
        try read(MemoryLayout<T>.size, into: &into)
                                             ^
SwiftCompile normal arm64 Compiling\ WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/Types.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTEncoder.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name WKCodable -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name iphoneos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.o -index-unit-output-path /WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.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/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:20:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func decode<T>(from value: String) throws -> T {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:139:61: error: cannot convert value of type 'AutoreleasingUnsafeMutablePointer<String?>' to expected argument type 'AutoreleasingUnsafeMutablePointer<NSString?>'
        scanner.scanUpToCharacters(from: boundarySet, into: &rawType)
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:139:61: note: arguments to generic parameter 'Pointee' ('String?' and 'NSString?') are expected to be equal
        scanner.scanUpToCharacters(from: boundarySet, into: &rawType)
                                                            ^
SwiftEmitModule normal arm64 Emitting\ module\ for\ WKCodable (in target 'WKCodable' from project 'WKCodable')
EmitSwiftModule normal arm64 (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift:21:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> Data {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:20:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func decode<T>(from value: String) throws -> T {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTEncoder.swift:12:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> String {
    ^~~~~~~

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

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTEncoder.swift:12:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> String {
    ^~~~~~~

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

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift:21:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> Data {
    ^~~~~~~

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

SwiftDriverJobDiscovery normal arm64 Emitting module for WKCodable (in target 'WKCodable' from project 'WKCodable')
SwiftDriver\ Compilation\ Requirements WKCodable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name WKCodable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/WKCodable-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-Swift.h (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/WKCodable-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.abi.json (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftdoc (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftmodule (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/arm64-apple-ios.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftsourceinfo (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/WKCodable.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
	Building workspace spi-builder-workspace with scheme WKCodable
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  WKCodable: /Users/admin/builder/spi-builder-workspace
resolved source packages: WKCodable
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WKCodable",
  "name" : "WKCodable",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "WKCodable",
      "targets" : [
        "WKCodable"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WKCodableTests",
      "module_type" : "SwiftTarget",
      "name" : "WKCodableTests",
      "path" : "Tests/WKCodableTests",
      "sources" : [
        "WKBCodableLittleEndianTests.swift",
        "WKBCodableTests.swift",
        "WKTCodableTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "WKCodable"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WKCodable",
      "module_type" : "SwiftTarget",
      "name" : "WKCodable",
      "path" : "Sources/WKCodable",
      "product_memberships" : [
        "WKCodable"
      ],
      "sources" : [
        "Types.swift",
        "WKBDecoder.swift",
        "WKBEncoder.swift",
        "WKTDecoder.swift",
        "WKTEncoder.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WKCodable"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WKCodable -destination generic/platform=iOS
Command line invocation:
    /Applications/Xcode-16.3.0.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 WKCodable -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
  WKCodable: /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 'WKCodable' in project 'WKCodable'
        ➜ Explicit dependency on target 'WKCodable' in project 'WKCodable'
    Target 'WKCodable' in project 'WKCodable' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a31c728944c2d50919a17b12bd0095ef
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a31c728944c2d50919a17b12bd0095ef.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
SwiftDriver WKCodable normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name WKCodable -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.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/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ WKBEncoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift (in target 'WKCodable' from project 'WKCodable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift:21:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> Data {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:20:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func decode<T>(from value: String) throws -> T {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTEncoder.swift:12:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func encode(_ value: Geometry) -> String {
    ^~~~~~~

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

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

SwiftCompile normal arm64 Compiling\ WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/Types.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKBEncoder.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTEncoder.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.dia -target arm64-apple-ios12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 4 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKCodable_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name WKCodable -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name iphoneos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.o -index-unit-output-path /WKCodable.build/Debug-iphoneos/WKCodable.build/Objects-normal/arm64/WKTDecoder.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/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:20:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func decode<T>(from value: String) throws -> T {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:139:61: error: cannot convert value of type 'AutoreleasingUnsafeMutablePointer<String?>' to expected argument type 'AutoreleasingUnsafeMutablePointer<NSString?>'
        scanner.scanUpToCharacters(from: boundarySet, into: &rawType)
                                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift:139:61: note: arguments to generic parameter 'Pointee' ('String?' and 'NSString?') are expected to be equal
        scanner.scanUpToCharacters(from: boundarySet, into: &rawType)
                                                            ^
SwiftCompile normal arm64 Compiling\ Types.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/Types.swift (in target 'WKCodable' from project 'WKCodable')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/Types.swift (in target 'WKCodable' from project 'WKCodable')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ WKTDecoder.swift /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WKCodable/WKTDecoder.swift (in target 'WKCodable' from project 'WKCodable')
	Building workspace spi-builder-workspace with scheme WKCodable
(3 failures)
BUILD FAILURE 6.1 iOS