The Swift Package Index logo.Swift Package Index

Build Information

Failed to build RichString, reference master (9ec876), with Swift 6.4 for watchOS using Xcode 27.0 on 17 Sep 2026 16:15:45 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RichString -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/svdo/swift-RichString.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/svdo/swift-RichString
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9ec8765 Add archival notice to README
Cloned https://github.com/svdo/swift-RichString.git
Revision (git rev-parse @):
9ec876504c53fe56af2b3a239a0e8d65594b3b49
SUCCESS checkout https://github.com/svdo/swift-RichString.git at master
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/svdo/swift-RichString.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.0.1",
            "upper_bound" : "8.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    }
  ],
  "manifest_display_name" : "RichString",
  "name" : "RichString",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RichString",
      "targets" : [
        "RichString"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4"
  ],
  "targets" : [
    {
      "c99name" : "RichStringTests",
      "module_type" : "SwiftTarget",
      "name" : "RichStringTests",
      "path" : "RichStringTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "NSAttributedString+RichSpec.swift",
        "NSAttributedStringOperatorsSpec.swift"
      ],
      "target_dependencies" : [
        "RichString"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RichString",
      "module_type" : "SwiftTarget",
      "name" : "RichString",
      "path" : "RichString",
      "product_memberships" : [
        "RichString"
      ],
      "sources" : [
        "Color_PlatformDependent.swift",
        "Font_PlatformDependent.swift",
        "NSAttributedString+Rich.swift",
        "NSAttributedStringOperators.swift",
        "RichString.swift",
        "String+Rich.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "RichString",
    "schemes" : [
      "Demo iOS",
      "Demo macOS",
      "Demo tvOS",
      "Demo watchOS",
      "RichString iOS",
      "RichString macOS",
      "RichString tvOS",
      "RichString watchOS"
    ],
    "targets" : [
      "RichString iOS",
      "RichStringTests iOS",
      "RichString macOS",
      "RichStringTests macOS",
      "RichString watchOS",
      "RichString tvOS",
      "RichStringTests tvOS",
      "Demo iOS",
      "Demo macOS",
      "Demo watchOS",
      "Demo watchOS Extension",
      "Demo tvOS"
    ]
  }
}
{
  "workspace" : {
    "name" : "RichString",
    "schemes" : [
      "RichString"
    ]
  }
}
2026-09-17 12:15:33.534 xcodebuild[689:4210] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RichString -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 RichString -destination generic/platform=watchOS
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.
Resolved source packages:
  Quick: https://github.com/Quick/Quick.git @ 1.3.4
  RichString: /Users/admin/builder/spi-builder-workspace
  Nimble: https://github.com/Quick/Nimble.git @ 7.3.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'RichString-product' in project 'RichString'
        ➜ Explicit dependency on target 'RichString' in project 'RichString'
    Target 'RichString' in project 'RichString' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: de7a7528105bcd26a97bcd21d3e7b1dd
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/de7a7528105bcd26a97bcd21d3e7b1dd.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
    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-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.DependencyStaticMetadataFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.DependencyMetadataFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.modulemap (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftConstValuesFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.LinkFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-OutputFileMap.json (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString_const_extract_protocols.json (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftConstValuesFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.LinkFileList (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-OutputFileMap.json (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/RichString.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/RichString.modulemap (in target 'RichString' from project 'RichString')
    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/RichString.build/Debug-watchos/RichString-t.build/RichString.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver RichString normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name RichString -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.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/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver RichString normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name RichString -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.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/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift:6:12: error: no such module 'AppKit'
  4 |
  5 | #if SWIFT_PACKAGE || os(macOS)
  6 |     import AppKit
    |            `- error: no such module 'AppKit'
  7 | #else
  8 |     import UIKit
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift -target arm64_32-apple-watchos9.0 -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RichString -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.abi.json
SwiftCompile normal arm64_32 Compiling\ String+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile String+Rich.swift
SwiftCompile normal arm64_32 Compiling\ NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedString+Rich.swift
SwiftCompile normal arm64 Compiling\ Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Color_PlatformDependent.swift
SwiftCompile normal arm64 Compiling\ NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedString+Rich.swift
SwiftCompile normal arm64_32 Compiling\ NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedStringOperators.swift
SwiftCompile normal arm64_32 Compiling\ RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile RichString.swift
SwiftCompile normal arm64 Compiling\ NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedStringOperators.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Font_PlatformDependent.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-17 12:15:36.229 xcodebuild[819:4807] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64_32 (in target 'RichString' from project 'RichString')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
	Building workspace RichString with scheme RichString
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.
Resolved source packages:
  Quick: https://github.com/Quick/Quick.git @ 1.3.4
  Nimble: https://github.com/Quick/Nimble.git @ 7.3.4
  RichString: /Users/admin/builder/spi-builder-workspace
resolved source packages: Quick, Nimble, RichString
2026-09-17 12:15:42.115 xcodebuild[861:5148] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
    {
      "identity" : "nimble",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "7.0.1",
            "upper_bound" : "8.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Nimble.git"
    },
    {
      "identity" : "quick",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Quick/Quick.git"
    }
  ],
  "manifest_display_name" : "RichString",
  "name" : "RichString",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "RichString",
      "targets" : [
        "RichString"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "4"
  ],
  "targets" : [
    {
      "c99name" : "RichStringTests",
      "module_type" : "SwiftTarget",
      "name" : "RichStringTests",
      "path" : "RichStringTests",
      "product_dependencies" : [
        "Quick",
        "Nimble"
      ],
      "sources" : [
        "NSAttributedString+RichSpec.swift",
        "NSAttributedStringOperatorsSpec.swift"
      ],
      "target_dependencies" : [
        "RichString"
      ],
      "type" : "test"
    },
    {
      "c99name" : "RichString",
      "module_type" : "SwiftTarget",
      "name" : "RichString",
      "path" : "RichString",
      "product_memberships" : [
        "RichString"
      ],
      "sources" : [
        "Color_PlatformDependent.swift",
        "Font_PlatformDependent.swift",
        "NSAttributedString+Rich.swift",
        "NSAttributedStringOperators.swift",
        "RichString.swift",
        "String+Rich.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.
{
  "workspace" : {
    "name" : "RichString",
    "schemes" : [
      "RichString"
    ]
  }
}
2026-09-17 12:15:43.572 xcodebuild[869:5213] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RichString -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 RichString -destination generic/platform=watchOS
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/tvOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichString/RichString/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/iOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/watchOS': File not found.Invalid Exclude '/Users/admin/builder/spi-builder-workspace/RichStringTests/RichStringTests/tvOS': File not found.
Resolved source packages:
  RichString: /Users/admin/builder/spi-builder-workspace
  Quick: https://github.com/Quick/Quick.git @ 1.3.4
  Nimble: https://github.com/Quick/Nimble.git @ 7.3.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'RichString-product' in project 'RichString'
        ➜ Explicit dependency on target 'RichString' in project 'RichString'
    Target 'RichString' in project 'RichString' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache
SwiftDriver RichString normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name RichString -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64-apple-watchos9.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.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/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver RichString normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name RichString -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -target arm64_32-apple-watchos9.0 -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 -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-OutputFileMap.json -save-temps -no-color-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftmodule -serialize-diagnostics -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.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/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Font_PlatformDependent.swift
SwiftCompile normal arm64 Compiling\ Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Color_PlatformDependent.swift
SwiftCompile normal arm64 Compiling\ String+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile String+Rich.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
/Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift:6:12: error: no such module 'AppKit'
  4 |
  5 | #if SWIFT_PACKAGE || os(macOS)
  6 |     import AppKit
    |            `- error: no such module 'AppKit'
  7 | #else
  8 |     import UIKit
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift -target arm64-apple-watchos9.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RichString -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64/RichString.abi.json
SwiftCompile normal arm64 (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedStringOperators.swift
SwiftCompile normal arm64 Compiling\ RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile RichString.swift
SwiftCompile normal arm64 Compiling\ NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile NSAttributedString+Rich.swift
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
/Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift:6:12: error: no such module 'AppKit'
  4 |
  5 | #if SWIFT_PACKAGE || os(macOS)
  6 |     import AppKit
    |            `- error: no such module 'AppKit'
  7 | #else
  8 |     import UIKit
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedString+Rich.swift /Users/admin/builder/spi-builder-workspace/RichString/NSAttributedStringOperators.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/String+Rich.swift -target arm64_32-apple-watchos9.0 -enable-objc-interop -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 4 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.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 -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos27.0-24R360-e829b21a6f8c9b70876ba0858053c04477534ef55a1706bf4c1112bbb242f0a2.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RichString -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString_const_extract_protocols.json -disable-clang-spi -target-sdk-version 27.0 -target-sdk-name watchos27.0 -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RichString.build/Debug-watchos/RichString-t.build/Objects-normal/arm64_32/RichString.abi.json
SwiftCompile normal arm64_32 (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ RichString.swift /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/RichString.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile RichString.swift
SwiftCompile normal arm64_32 Compiling\ Font_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/Font_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Font_PlatformDependent.swift
SwiftCompile normal arm64_32 Compiling\ Color_PlatformDependent.swift /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/RichString/Color_PlatformDependent.swift (in target 'RichString' from project 'RichString')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Color_PlatformDependent.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-17 12:15:44.687 xcodebuild[870:5238] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
	SwiftCompile normal arm64 (in target 'RichString' from project 'RichString')
	SwiftEmitModule normal arm64_32 Emitting\ module\ for\ RichString (in target 'RichString' from project 'RichString')
	SwiftCompile normal arm64_32 (in target 'RichString' from project 'RichString')
	Building workspace RichString with scheme RichString
(5 failures)
BUILD FAILURE 6.4 watchOS