Swift Package Index

Build Information

Failed to build CubicSpline, reference 2.0.0 (17f97f), with Swift 6.2 for tvOS using Xcode 26.3 on 21 Jun 2025 03:43:41 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 CubicSpline-Package -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/quantumOrange/CubicSpline.git
Reference: 2.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/quantumOrange/CubicSpline
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at 17f97f8 Merge branch 'cubic3d'
Cloned https://github.com/quantumOrange/CubicSpline.git
Revision (git rev-parse @):
17f97f8bb0945e0e15bfd3db7c62cc9662235e1e
SUCCESS checkout https://github.com/quantumOrange/CubicSpline.git at 2.0.0
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/quantumOrange/CubicSpline.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:
  CubicSpline: /Users/admin/builder/spi-builder-workspace
resolved source packages: CubicSpline
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CubicSpline",
  "name" : "CubicSpline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CubicSpline",
      "targets" : [
        "CubicSpline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CubicSplineUI",
      "targets" : [
        "CubicSplineUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CubicSplineUI",
      "module_type" : "SwiftTarget",
      "name" : "CubicSplineUI",
      "path" : "Sources/CubicSplineUI",
      "product_memberships" : [
        "CubicSplineUI"
      ],
      "sources" : [
        "Array+Extensions.swift",
        "CGRecct+TransformToFill.swift",
        "CubicSpline+Path.swift",
        "SIMD+CGpoint.swift",
        "SplinePointsShape.swift",
        "SplineShape.swift",
        "SplineView.swift"
      ],
      "target_dependencies" : [
        "CubicSpline"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CubicSplineTests",
      "module_type" : "SwiftTarget",
      "name" : "CubicSplineTests",
      "path" : "Tests/CubicSplineTests",
      "sources" : [
        "CubicSpine3DTests.swift",
        "CubicSpline2DTests.swift",
        "CubicSpline4DTests.swift"
      ],
      "target_dependencies" : [
        "CubicSpline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CubicSpline",
      "module_type" : "SwiftTarget",
      "name" : "CubicSpline",
      "path" : "Sources/CubicSpline",
      "product_memberships" : [
        "CubicSpline",
        "CubicSplineUI"
      ],
      "sources" : [
        "Array+Extensions.swift",
        "CubicCurve.swift",
        "CubicSpline+Callable.swift",
        "CubicSpline.swift",
        "Flattenable.swift",
        "Matrix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CubicSpline",
      "CubicSpline-Package",
      "CubicSplineUI"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CubicSpline-Package -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 CubicSpline-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  CubicSpline: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSpline' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSpline' in project 'CubicSpline' (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: 0e06e7f5719b447dd65fd5a560c0c16b
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0e06e7f5719b447dd65fd5a560c0c16b.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.0.0-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/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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.DependencyStaticMetadataFileList (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.DependencyMetadataFileList (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.modulemap (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-OutputFileMap.json (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.LinkFileList (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.SwiftConstValuesFileList (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_const_extract_protocols.json (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.SwiftFileList (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline_const_extract_protocols.json (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.SwiftFileList (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.SwiftConstValuesFileList (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.LinkFileList (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-OutputFileMap.json (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.modulemap (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.DependencyStaticMetadataFileList (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.DependencyMetadataFileList (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/CubicSplineUI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.modulemap (in target 'CubicSplineUI' from project 'CubicSpline')
    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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/CubicSplineUI.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/CubicSpline.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.modulemap (in target 'CubicSpline' from project 'CubicSpline')
    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/CubicSpline.build/Debug-appletvos/CubicSpline.build/CubicSpline.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver CubicSpline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CubicSpline' from project 'CubicSpline')
    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 CubicSpline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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-tvos12.0 -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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline_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/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-AB57J0X8UXJ6EYW3A82W8WEPK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-541TOOT0518GCI4KLSEHEG94I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-EASIRY8XHHQJ3YRARD7QTNXC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-ALM7SKT414KKRQINZOM6314Q8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-D4Q9PQUH71WNTGTSVGPNOND8J.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-O9TU80G5DO9W2CFYAA6U316Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-ARZU5ONE6DRMFD35AP9HSK69Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-9CL4C0NWSJAZ2OHAZ0M9LSLLC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-5V9TWTJUEWN0N566W6KPDBMEN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-4QALTV7M0SARGPI9I4OW3TFNT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-2QS3K92NBW87HYSVJ582SX1NE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-4OQQOX310UB0KG2J1CPZ7BISO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-44CZHIF4XMQNXBVOUP0JWDC02.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-91PXQE4K33CAV83K3OPZOICII.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-BPVKMQSDPN8NF9KSITJQIBY12.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-EOLFKM2RTEU3A1Y2D5Z676KCX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-E2UF1JPKFLE3IIXCEW36I880G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BRNYGK24RLR224PCXFA1SCBFG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-6SJ7VQ53YNILF5M2YQP1FPLRB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/simd-8GOI66LLSUIKZ80IEARJK87BV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-17SW2XP68FXVPR50UFO2DN775.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-9ULAXHR13V3WOD7L0A0B0OEI6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-8G0XZEZONF9AGXS50PZ2FA7CD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-2TJRFV4C78OXLCV50R3SK6DQN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-3KJPTTAP0BQDTA5D9GK6QM7IT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-C38QSR75CQLOI3D5QDP1OHKDO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-E90ZG8CBWD37T29NSYGZ1FJ7M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-7MDTQIS6PKQ7UVBXK6JICGLKZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-BZ79ZF3MGHB00WRYSCDBDUMPZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-ASAND2OIZYJBWFV81UIT4X1KJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-9JN1CBWYC5ZAVWSK8TCGKFE9I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOSurface-199ODQKG51TMNQHRPNY8X4GE7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Metal-28DSSTDMPAU4NXO6KIG1JSDJ5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OpenGLES-2JXS8AJW0HKYPBN5MQS91N7LU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-1VS29RRCM4D6IPJM2BKWD7ITI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accelerate-7RTQ41EXRMAVEPG6189QLVV0E.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSpline (in target 'CubicSpline' from project 'CubicSpline')
EmitSwiftModule normal arm64 (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

SwiftDriverJobDiscovery normal arm64 Emitting module for CubicSpline (in target 'CubicSpline' from project 'CubicSpline')
SwiftDriver\ Compilation\ Requirements CubicSpline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name CubicSpline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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-tvos12.0 -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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline_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/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/CubicSpline-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-Swift.h (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/CubicSpline-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftmodule (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.abi.json (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftdoc (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/arm64-apple-tvos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftsourceinfo (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/CubicSpline.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo
SwiftDriver CubicSplineUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CubicSplineUI' from project 'CubicSpline')
    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 CubicSplineUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.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-tvos12.0 -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/PackageFrameworks -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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-8XSZIZKBO3T6B1DXCLTDM8PML.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-ECOAKDB8A3MIGVQRE56F17W7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-8AVFAQXZ6CIRS6UEV13UWBGCA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-AJKN8T6YQ1IL80DS60TAO26HF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIUtilities-DMQ42EFU2LZYDJOO6X4I3BVR1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-5LLS5R3BMD9V1J41QLAHABL77.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-9HPQHNG92WSRF1HG0HHUJCE8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-4DIR9B5FKYA6XGWKOD8CVEVLQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-66M4ZMA4LL6UOA6M90Q5TBMHT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DeveloperToolsSupport-8V189YF8NPYQ8W15OXOMANLGY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-2HRRWP6MD70D8Q8Z3V5JMD01A.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreImage-72RIKI3512UO3LVPYHEXIF3C8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UserNotifications-4UTW91UWCMGZPYY03J1M0PT09.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreData-CMQLH12TDG5L3OUW8KNWGX6HS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-5SI6Z84W3IL5EPCK2WBJNOYAO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-A1PMS5XYSSES7Z30UQCOS003I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UIKit-F21SUVLP6DUM0AP3VTPOVS5YU.pcm
SwiftDriverJobDiscovery normal arm64 Compiling Matrix.swift (in target 'CubicSpline' from project 'CubicSpline')
SwiftDriverJobDiscovery normal arm64 Compiling Array+Extensions.swift (in target 'CubicSpline' from project 'CubicSpline')
SwiftDriverJobDiscovery normal arm64 Compiling Flattenable.swift (in target 'CubicSpline' from project 'CubicSpline')
SwiftDriverJobDiscovery normal arm64 Compiling CubicCurve.swift (in target 'CubicSpline' from project 'CubicSpline')
SwiftDriverJobDiscovery normal arm64 Compiling CubicSpline+Callable.swift (in target 'CubicSpline' from project 'CubicSpline')
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUI-183O1MQDBT7850S55LQ72DOOH.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSplineUI (in target 'CubicSplineUI' from project 'CubicSpline')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.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/Sources/CubicSplineUI/Array+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift -target arm64-apple-tvos12.0 -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -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/PackageFrameworks -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 -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/swift-overrides.hmap -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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CubicSplineUI -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name appletvos26.0 -clang-target arm64-apple-tvos26.0 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.abi.json
EmitSwiftModule normal arm64 (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:24:39: error: 'Path' is only available in tvOS 13.0 or newer
    func pathOfDots(radius:Double) -> Path {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:24:10: note: add @available attribute to enclosing instance method
    func pathOfDots(radius:Double) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:21:1: note: add @available attribute to enclosing extension
extension Array where Element==CGPoint {
^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:14:21: error: 'Path' is only available in tvOS 13.0 or newer
    public var path:Path {
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:14:16: note: add @available attribute to enclosing property
    public var path:Path {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:13:1: note: add @available attribute to enclosing extension
extension CubicSpline where S==SIMD2<Double>{
^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:17:35: error: 'Path' is only available in tvOS 13.0 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:17:10: note: add @available attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:12:8: note: add @available attribute to enclosing struct
struct SplinePointsShape:Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:13:9: warning: stored property 'spline' of 'Sendable'-conforming struct 'SplinePointsShape' has non-sendable type 'CubicSpline<SIMD2<Double>>'; this is an error in the Swift 6 language mode
    let spline:CubicSpline<SIMD2<Double>>
        ^
CubicSpline.CubicSpline:1:15: note: generic struct 'CubicSpline' does not conform to the 'Sendable' protocol
public struct CubicSpline<S> where S : CubicSpline.Flattenable, S.Scalar == Double {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'CubicSpline'
import CubicSpline
^
@preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:26: error: 'some' return types are only available in tvOS 13.0.0 or newer
    static var previews: some View {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:37:8: note: add @available attribute to enclosing struct
struct PointsShape_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:31: error: 'View' is only available in tvOS 13.0 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:37:8: note: add @available attribute to enclosing struct
struct PointsShape_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:16:35: error: 'Path' is only available in tvOS 13.0 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:16:10: note: add @available attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:13:8: note: add @available attribute to enclosing struct
struct SplineShape : Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:14:9: warning: stored property 'spline' of 'Sendable'-conforming struct 'SplineShape' has non-sendable type 'CubicSpline<SIMD2<Double>>'; this is an error in the Swift 6 language mode
    let spline:CubicSpline<SIMD2<Double>>
        ^
CubicSpline.CubicSpline:1:15: note: generic struct 'CubicSpline' does not conform to the 'Sendable' protocol
public struct CubicSpline<S> where S : CubicSpline.Flattenable, S.Scalar == Double {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:10:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'CubicSpline'
import CubicSpline
^
@preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:22: error: 'some' return types are only available in tvOS 13.0.0 or newer
    public var body: some View {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:12:15: note: add @available attribute to enclosing struct
public struct SplineView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:27: error: 'View' is only available in tvOS 13.0 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:12:15: note: add @available attribute to enclosing struct
public struct SplineView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:26: error: 'some' return types are only available in tvOS 13.0.0 or newer
    static var previews: some View {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:70:8: note: add @available attribute to enclosing struct
struct SplineView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:31: error: 'View' is only available in tvOS 13.0 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:70:8: note: add @available attribute to enclosing struct
struct SplineView_Previews: PreviewProvider {
       ^
SwiftCompile normal arm64 Compiling\ SplinePointsShape.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SIMD+CGpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Array+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ CGRecct+TransformToFill.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSplineUI (in target 'CubicSplineUI' from project 'CubicSpline')
	EmitSwiftModule normal arm64 (in target 'CubicSplineUI' from project 'CubicSpline')
	Building workspace spi-builder-workspace with scheme CubicSpline-Package
(3 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:
  CubicSpline: /Users/admin/builder/spi-builder-workspace
resolved source packages: CubicSpline
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CubicSpline",
  "name" : "CubicSpline",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "CubicSpline",
      "targets" : [
        "CubicSpline"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "CubicSplineUI",
      "targets" : [
        "CubicSplineUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CubicSplineUI",
      "module_type" : "SwiftTarget",
      "name" : "CubicSplineUI",
      "path" : "Sources/CubicSplineUI",
      "product_memberships" : [
        "CubicSplineUI"
      ],
      "sources" : [
        "Array+Extensions.swift",
        "CGRecct+TransformToFill.swift",
        "CubicSpline+Path.swift",
        "SIMD+CGpoint.swift",
        "SplinePointsShape.swift",
        "SplineShape.swift",
        "SplineView.swift"
      ],
      "target_dependencies" : [
        "CubicSpline"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CubicSplineTests",
      "module_type" : "SwiftTarget",
      "name" : "CubicSplineTests",
      "path" : "Tests/CubicSplineTests",
      "sources" : [
        "CubicSpine3DTests.swift",
        "CubicSpline2DTests.swift",
        "CubicSpline4DTests.swift"
      ],
      "target_dependencies" : [
        "CubicSpline"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CubicSpline",
      "module_type" : "SwiftTarget",
      "name" : "CubicSpline",
      "path" : "Sources/CubicSpline",
      "product_memberships" : [
        "CubicSpline",
        "CubicSplineUI"
      ],
      "sources" : [
        "Array+Extensions.swift",
        "CubicCurve.swift",
        "CubicSpline+Callable.swift",
        "CubicSpline.swift",
        "Flattenable.swift",
        "Matrix.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "CubicSpline",
      "CubicSpline-Package",
      "CubicSplineUI"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CubicSpline-Package -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 CubicSpline-Package -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  CubicSpline: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSplineUI' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSpline' in project 'CubicSpline'
        ➜ Explicit dependency on target 'CubicSpline' in project 'CubicSpline'
    Target 'CubicSpline' in project 'CubicSpline' (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 CubicSpline normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CubicSpline' from project 'CubicSpline')
    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 CubicSpline -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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-tvos12.0 -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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline_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/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSpline.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/CubicSpline.build/Debug-appletvos/CubicSpline.build/Objects-normal/arm64/CubicSpline-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver CubicSplineUI normal arm64 com.apple.xcode.tools.swift.compiler (in target 'CubicSplineUI' from project 'CubicSpline')
    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 CubicSplineUI -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.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-tvos12.0 -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/PackageFrameworks -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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSpline (in target 'CubicSpline' from project 'CubicSpline')
EmitSwiftModule normal arm64 (in target 'CubicSpline' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ CGRecct+TransformToFill.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SIMD+CGpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ Array+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSplineUI (in target 'CubicSplineUI' from project 'CubicSpline')
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.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/Sources/CubicSplineUI/Array+Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CGRecct+TransformToFill.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SIMD+CGpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift -target arm64-apple-tvos12.0 -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.sdk -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/PackageFrameworks -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 -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.0-23J5279j-93b6301b25fc0c7575c4d86c13c649ea.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/swift-overrides.hmap -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/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CubicSplineUI -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.0 -target-sdk-name appletvos26.0 -clang-target arm64-apple-tvos26.0 -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/CubicSpline.build/Debug-appletvos/CubicSplineUI.build/Objects-normal/arm64/CubicSplineUI.abi.json
EmitSwiftModule normal arm64 (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:24:39: error: 'Path' is only available in tvOS 13.0 or newer
    func pathOfDots(radius:Double) -> Path {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:24:10: note: add @available attribute to enclosing instance method
    func pathOfDots(radius:Double) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/Array+Extensions.swift:21:1: note: add @available attribute to enclosing extension
extension Array where Element==CGPoint {
^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:14:21: error: 'Path' is only available in tvOS 13.0 or newer
    public var path:Path {
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:14:16: note: add @available attribute to enclosing property
    public var path:Path {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/CubicSpline+Path.swift:13:1: note: add @available attribute to enclosing extension
extension CubicSpline where S==SIMD2<Double>{
^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:17:35: error: 'Path' is only available in tvOS 13.0 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:17:10: note: add @available attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:12:8: note: add @available attribute to enclosing struct
struct SplinePointsShape:Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:13:9: warning: stored property 'spline' of 'Sendable'-conforming struct 'SplinePointsShape' has non-sendable type 'CubicSpline<SIMD2<Double>>'; this is an error in the Swift 6 language mode
    let spline:CubicSpline<SIMD2<Double>>
        ^
CubicSpline.CubicSpline:1:15: note: generic struct 'CubicSpline' does not conform to the 'Sendable' protocol
public struct CubicSpline<S> where S : CubicSpline.Flattenable, S.Scalar == Double {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:9:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'CubicSpline'
import CubicSpline
^
@preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:26: error: 'some' return types are only available in tvOS 13.0.0 or newer
    static var previews: some View {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:37:8: note: add @available attribute to enclosing struct
struct PointsShape_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:31: error: 'View' is only available in tvOS 13.0 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:38:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplinePointsShape.swift:37:8: note: add @available attribute to enclosing struct
struct PointsShape_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:16:35: error: 'Path' is only available in tvOS 13.0 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:16:10: note: add @available attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:13:8: note: add @available attribute to enclosing struct
struct SplineShape : Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:14:9: warning: stored property 'spline' of 'Sendable'-conforming struct 'SplineShape' has non-sendable type 'CubicSpline<SIMD2<Double>>'; this is an error in the Swift 6 language mode
    let spline:CubicSpline<SIMD2<Double>>
        ^
CubicSpline.CubicSpline:1:15: note: generic struct 'CubicSpline' does not conform to the 'Sendable' protocol
public struct CubicSpline<S> where S : CubicSpline.Flattenable, S.Scalar == Double {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineShape.swift:10:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'CubicSpline'
import CubicSpline
^
@preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:22: error: 'some' return types are only available in tvOS 13.0.0 or newer
    public var body: some View {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:12:15: note: add @available attribute to enclosing struct
public struct SplineView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:27: error: 'View' is only available in tvOS 13.0 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:12:15: note: add @available attribute to enclosing struct
public struct SplineView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:26: error: 'some' return types are only available in tvOS 13.0.0 or newer
    static var previews: some View {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:70:8: note: add @available attribute to enclosing struct
struct SplineView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:31: error: 'View' is only available in tvOS 13.0 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:71:16: note: add @available attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift:70:8: note: add @available attribute to enclosing struct
struct SplineView_Previews: PreviewProvider {
       ^
SwiftCompile normal arm64 Compiling\ SplineView.swift /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift (in target 'CubicSplineUI' from project 'CubicSpline')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/CubicSplineUI/SplineView.swift (in target 'CubicSplineUI' from project 'CubicSpline')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ CubicSplineUI (in target 'CubicSplineUI' from project 'CubicSpline')
	EmitSwiftModule normal arm64 (in target 'CubicSplineUI' from project 'CubicSpline')
	Building workspace spi-builder-workspace with scheme CubicSpline-Package
(3 failures)
BUILD FAILURE 6.2 tvOS