The Swift Package Index logo.Swift Package Index

Build Information

Failed to build WWQOI, reference main (488218), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 29 Apr 2026 23:38:28 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/William-Weng/WWQOI.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWQOI
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4882188 Update README.md
Cloned https://github.com/William-Weng/WWQOI.git
Revision (git rev-parse @):
4882188a76579cffccf536bb8296442cdcdd9273
SUCCESS checkout https://github.com/William-Weng/WWQOI.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/William-Weng/WWQOI.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
Fetching from https://github.com/William-Weng/WWByteReader
Creating working copy of package ‘WWByteReader’
Checking out 1.0.2 of package ‘WWByteReader’
Resolve Package Graph
Resolved source packages:
  WWQOI: /Users/admin/builder/spi-builder-workspace
  WWByteReader: https://github.com/William-Weng/WWByteReader @ 1.0.2
resolved source packages: WWQOI, WWByteReader
2026-04-29 19:38:08.890 xcodebuild[536:3131] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "wwbytereader",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "1.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/William-Weng/WWByteReader"
    }
  ],
  "manifest_display_name" : "WWQOI",
  "name" : "WWQOI",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "WWQOI",
      "targets" : [
        "WWQOI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "WWQOI",
      "module_type" : "SwiftTarget",
      "name" : "WWQOI",
      "path" : "Sources/WWQOI",
      "product_dependencies" : [
        "WWByteReader"
      ],
      "product_memberships" : [
        "WWQOI"
      ],
      "sources" : [
        "QuickOkImage/QOIDecoder.swift",
        "QuickOkImage/QOIEncoder.swift",
        "Utility/Constant.swift",
        "Utility/Extension.swift",
        "Utility/Model.swift",
        "Utility/Utility.swift",
        "WWQOI.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WWQOI"
    ]
  }
}
2026-04-29 19:38:16.422 xcodebuild[672:4040] [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 WWQOI -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 WWQOI -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  WWByteReader: https://github.com/William-Weng/WWByteReader @ 1.0.2
  WWQOI: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
    Target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
    Target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader_WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader_WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader_WWByteReader' in project 'WWByteReader' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/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/ld -version_details
Build description signature: 1c1f986ddb4a01e83baf25f0fce33eb9
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1c1f986ddb4a01e83baf25f0fce33eb9.xcbuilddata
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
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/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/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/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/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
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/WWByteReader_WWByteReader.DependencyStaticMetadataFileList (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/WWByteReader_WWByteReader.DependencyStaticMetadataFileList
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Resources (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Resources
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/empty-WWByteReader_WWByteReader.plist (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/empty-WWByteReader_WWByteReader.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/WWByteReader_WWByteReader.DependencyMetadataFileList (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/WWByteReader_WWByteReader.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.DependencyMetadataFileList (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.modulemap (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.DependencyStaticMetadataFileList (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI_const_extract_protocols.json (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.SwiftFileList (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.SwiftConstValuesFileList (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.LinkFileList (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI-OutputFileMap.json (in target 'WWQOI' from project 'WWQOI')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/Objects-normal/arm64/WWQOI-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.modulemap (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.DependencyStaticMetadataFileList (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.DependencyMetadataFileList (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/WWQOI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWQOI.build/Debug/WWQOI.build/WWQOI.modulemap (in target 'WWQOI' from project 'WWQOI')
    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/WWQOI.build/Debug/WWQOI.build/WWQOI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader_const_extract_protocols.json (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftFileList (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftConstValuesFileList (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.LinkFileList (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-OutputFileMap.json (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/DerivedSources/resource_bundle_accessor.swift (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/DerivedSources/resource_bundle_accessor.swift
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/WWByteReader.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.modulemap (in target 'WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    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/WWByteReader.build/Debug/WWByteReader.build/WWByteReader.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Info.plist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/empty-WWByteReader_WWByteReader.plist (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader_WWByteReader.build/empty-WWByteReader_WWByteReader.plist -producttype com.apple.product-type.bundle -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Info.plist
CpResource /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Resources/Privacy /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Privacy (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Privacy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle/Contents/Resources
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle
Touch /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle (in target 'WWByteReader_WWByteReader' from project 'WWByteReader')
    cd /Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader
    /usr/bin/touch -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/WWByteReader_WWByteReader.bundle
SwiftDriver WWByteReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WWByteReader' from project 'WWByteReader')
    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 WWByteReader -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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 -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.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/WWByteReader.build/Debug/WWByteReader.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader_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/WWByteReader.build/Debug/WWByteReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: error: Unable to resolve module dependency: 'UIKit'
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: note: A dependency of main module 'WWByteReader'
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/WWByteReader.swift:8:8: note: Also imported here
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
2026-04-29 19:38:18.517 xcodebuild[679:4109] [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:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: error: unable to resolve module dependency: 'UIKit'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: note: a dependency of main module 'WWByteReader'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/WWByteReader.swift:8:8: note: also imported here
import UIKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver WWByteReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WWByteReader' from project 'WWByteReader')
	Building workspace spi-builder-workspace with scheme WWQOI
(2 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:
  WWByteReader: https://github.com/William-Weng/WWByteReader @ 1.0.2
  WWQOI: /Users/admin/builder/spi-builder-workspace
resolved source packages: WWByteReader, WWQOI
2026-04-29 19:38:25.494 xcodebuild[711:4395] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "wwbytereader",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.2",
            "upper_bound" : "1.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/William-Weng/WWByteReader"
    }
  ],
  "manifest_display_name" : "WWQOI",
  "name" : "WWQOI",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "WWQOI",
      "targets" : [
        "WWQOI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "WWQOI",
      "module_type" : "SwiftTarget",
      "name" : "WWQOI",
      "path" : "Sources/WWQOI",
      "product_dependencies" : [
        "WWByteReader"
      ],
      "product_memberships" : [
        "WWQOI"
      ],
      "sources" : [
        "QuickOkImage/QOIDecoder.swift",
        "QuickOkImage/QOIEncoder.swift",
        "Utility/Constant.swift",
        "Utility/Extension.swift",
        "Utility/Model.swift",
        "Utility/Utility.swift",
        "WWQOI.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WWQOI"
    ]
  }
}
2026-04-29 19:38:26.647 xcodebuild[721:4484] [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 WWQOI -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 WWQOI -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  WWByteReader: https://github.com/William-Weng/WWByteReader @ 1.0.2
  WWQOI: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (5 targets)
    Target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
    Target 'WWQOI' in project 'WWQOI'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader_WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader' in project 'WWByteReader'
        ➜ Explicit dependency on target 'WWByteReader_WWByteReader' in project 'WWByteReader'
    Target 'WWByteReader_WWByteReader' in project 'WWByteReader' (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 WWByteReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WWByteReader' from project 'WWByteReader')
    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 WWByteReader -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -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 -enable-testing -suppress-warnings -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader.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/WWByteReader.build/Debug/WWByteReader.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader_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/WWByteReader.build/Debug/WWByteReader.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WWByteReader.build/Debug/WWByteReader.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/WWByteReader.build/Debug/WWByteReader.build/Objects-normal/arm64/WWByteReader-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: error: Unable to resolve module dependency: 'UIKit'
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: note: A dependency of main module 'WWByteReader'
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/WWByteReader.swift:8:8: note: Also imported here
import UIKit
       ^ (in target 'WWByteReader' from project 'WWByteReader')
2026-04-29 19:38:27.649 xcodebuild[724:4519] [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:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:f516266977f664ff6e28937b7e7c459201f1e0af, name:My Mac }
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: error: unable to resolve module dependency: 'UIKit'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/Constant.swift:8:8: note: a dependency of main module 'WWByteReader'
import UIKit
       ^
/Users/admin/builder/spi-builder-workspace/.dependencies/checkouts/WWByteReader/Sources/WWByteReader/WWByteReader.swift:8:8: note: also imported here
import UIKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver WWByteReader normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WWByteReader' from project 'WWByteReader')
	Building workspace spi-builder-workspace with scheme WWQOI
(2 failures)
BUILD FAILURE 6.3 macosXcodebuild