Sankey – Build Information – Swift Package Index

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Build Information

Failed to build Sankey, reference 1.0.1 (961ea3), with Swift 6.2 (beta) for tvOS using Xcode 26.0 on 22 Jun 2025 15:08:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Sankey -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/maxhumber/Sankey.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/maxhumber/Sankey
 * tag               1.0.1      -> FETCH_HEAD
HEAD is now at 961ea36 Merge pull request #1 from cjw85/hot-reload
Cloned https://github.com/maxhumber/Sankey.git
Revision (git rev-parse @):
961ea360863df4212193bbde6cd9c1d4a811be4f
SUCCESS checkout https://github.com/maxhumber/Sankey.git at 1.0.1
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/maxhumber/Sankey.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Sankey: /Users/admin/builder/spi-builder-workspace
resolved source packages: Sankey
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Sankey",
  "name" : "Sankey",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Sankey",
      "targets" : [
        "Sankey"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SankeyTests",
      "module_type" : "SwiftTarget",
      "name" : "SankeyTests",
      "path" : "Tests/SankeyTests",
      "sources" : [
        "SankeyTests.swift"
      ],
      "target_dependencies" : [
        "Sankey"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Sankey",
      "module_type" : "SwiftTarget",
      "name" : "Sankey",
      "path" : "Sources/Sankey",
      "product_memberships" : [
        "Sankey"
      ],
      "sources" : [
        "Diagram/SankeyDiagram+init.swift",
        "Diagram/SankeyDiagram.swift",
        "Link/SankeyLink+CustomStringConvertible.swift",
        "Link/SankeyLink+ExpressibleByArrayLiteral.swift",
        "Link/SankeyLink.swift",
        "Node/SankeyNode.swift",
        "Options/Sankey/Link/Color/SankeyOptions.Sankey.Link.Color.swift",
        "Options/Sankey/Link/ColorMode/SankeyOptions.Sankey.Link.ColorMode.swift",
        "Options/Sankey/Link/SankeyOptions.Sankey.Link.swift",
        "Options/Sankey/Node/ColorMode/SankeyOptions.Sankey.Node.ColorMode.swift",
        "Options/Sankey/Node/Label/SankeyOptions.Sankey.Node.Label.swift",
        "Options/Sankey/Node/SankeyOptions.Sankey.Node.swift",
        "Options/Sankey/SankeyOptions.Sankey.swift",
        "Options/SankeyOptions+CustomStringConvertible.swift",
        "Options/SankeyOptions+init.swift",
        "Options/SankeyOptions.swift",
        "Options/Tooltip/SankeyOptions.Tooltip.swift",
        "Options/Tooltip/TextStyle/SankeyOptions.Tooltip.TextStyle.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Sankey"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Sankey -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 Sankey -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  Sankey: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Sankey' in project 'Sankey'
        ➜ Explicit dependency on target 'Sankey' in project 'Sankey'
    Target 'Sankey' in project 'Sankey' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: a3d59956b53b78bf0ea646d051b5eefd
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/a3d59956b53b78bf0ea646d051b5eefd.xcbuilddata
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.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/Products/Debug-appletvos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
    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-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.DependencyMetadataFileList (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.DependencyStaticMetadataFileList (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftFileList (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.modulemap (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.LinkFileList (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftConstValuesFileList (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey_const_extract_protocols.json (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-OutputFileMap.json (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/Sankey.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Sankey.modulemap (in target 'Sankey' from project 'Sankey')
    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/Sankey.build/Debug-appletvos/Sankey.build/Sankey.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver Sankey normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Sankey -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -target arm64-apple-tvos15.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-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/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.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/Sankey.build/Debug-appletvos/Sankey.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.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/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: error: Unable to find module dependency: 'WebKit'
import WebKit
       ^ (in target 'Sankey' from project 'Sankey')
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: note: A dependency of main module 'Sankey'
import WebKit
       ^ (in target 'Sankey' from project 'Sankey')
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: error: Unable to find module dependency: 'WebKit'
import WebKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: note: a dependency of main module 'Sankey'
import WebKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver Sankey normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Sankey' from project 'Sankey')
	Building workspace spi-builder-workspace with scheme Sankey
(2 failures)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Sankey: /Users/admin/builder/spi-builder-workspace
resolved source packages: Sankey
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Sankey",
  "name" : "Sankey",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Sankey",
      "targets" : [
        "Sankey"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SankeyTests",
      "module_type" : "SwiftTarget",
      "name" : "SankeyTests",
      "path" : "Tests/SankeyTests",
      "sources" : [
        "SankeyTests.swift"
      ],
      "target_dependencies" : [
        "Sankey"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Sankey",
      "module_type" : "SwiftTarget",
      "name" : "Sankey",
      "path" : "Sources/Sankey",
      "product_memberships" : [
        "Sankey"
      ],
      "sources" : [
        "Diagram/SankeyDiagram+init.swift",
        "Diagram/SankeyDiagram.swift",
        "Link/SankeyLink+CustomStringConvertible.swift",
        "Link/SankeyLink+ExpressibleByArrayLiteral.swift",
        "Link/SankeyLink.swift",
        "Node/SankeyNode.swift",
        "Options/Sankey/Link/Color/SankeyOptions.Sankey.Link.Color.swift",
        "Options/Sankey/Link/ColorMode/SankeyOptions.Sankey.Link.ColorMode.swift",
        "Options/Sankey/Link/SankeyOptions.Sankey.Link.swift",
        "Options/Sankey/Node/ColorMode/SankeyOptions.Sankey.Node.ColorMode.swift",
        "Options/Sankey/Node/Label/SankeyOptions.Sankey.Node.Label.swift",
        "Options/Sankey/Node/SankeyOptions.Sankey.Node.swift",
        "Options/Sankey/SankeyOptions.Sankey.swift",
        "Options/SankeyOptions+CustomStringConvertible.swift",
        "Options/SankeyOptions+init.swift",
        "Options/SankeyOptions.swift",
        "Options/Tooltip/SankeyOptions.Tooltip.swift",
        "Options/Tooltip/TextStyle/SankeyOptions.Tooltip.TextStyle.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Sankey"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Sankey -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.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 Sankey -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  Sankey: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Sankey' in project 'Sankey'
        ➜ Explicit dependency on target 'Sankey' in project 'Sankey'
    Target 'Sankey' in project 'Sankey' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache
SwiftDriver Sankey normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Sankey' from project 'Sankey')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Sankey -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -target arm64-apple-tvos15.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-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/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey.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/Sankey.build/Debug-appletvos/Sankey.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Sankey.build/Debug-appletvos/Sankey.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/Sankey.build/Debug-appletvos/Sankey.build/Objects-normal/arm64/Sankey-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: error: Unable to find module dependency: 'WebKit'
import WebKit
       ^ (in target 'Sankey' from project 'Sankey')
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: note: A dependency of main module 'Sankey'
import WebKit
       ^ (in target 'Sankey' from project 'Sankey')
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: error: Unable to find module dependency: 'WebKit'
import WebKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Sankey/Diagram/SankeyDiagram.swift:2:8: note: a dependency of main module 'Sankey'
import WebKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver Sankey normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Sankey' from project 'Sankey')
	Building workspace spi-builder-workspace with scheme Sankey
(2 failures)
BUILD FAILURE 6.2 tvOS