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

Build Information

Failed to build UIPreview, reference 0.0.3 (036c76), with Swift 6.1 for tvOS using Xcode 16.3 on 26 Apr 2025 04:46:31 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/0111b/UIPreview.git
Reference: 0.0.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/0111b/UIPreview
 * tag               0.0.3      -> FETCH_HEAD
HEAD is now at 036c769 Merge pull request #9 from 0111b/develop
Cloned https://github.com/0111b/UIPreview.git
Revision (git rev-parse @):
036c76904e772bdfaa57c6509f299009022391f3
SUCCESS checkout https://github.com/0111b/UIPreview.git at 0.0.3
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/0111b/UIPreview.git
https://github.com/0111b/UIPreview.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "UIPreview",
  "name" : "UIPreview",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "UIPreview",
      "targets" : [
        "UIPreview"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UIPreviewTests",
      "module_type" : "SwiftTarget",
      "name" : "UIPreviewTests",
      "path" : "Tests/UIPreviewTests",
      "sources" : [
        "UIPreviewTests.swift"
      ],
      "target_dependencies" : [
        "UIPreview"
      ],
      "type" : "test"
    },
    {
      "c99name" : "UIPreview",
      "module_type" : "SwiftTarget",
      "name" : "UIPreview",
      "path" : "Sources/UIPreview",
      "product_memberships" : [
        "UIPreview"
      ],
      "sources" : [
        "Extensions/ForEach+Raw.swift",
        "Extensions/View+Any.swift",
        "Extensions/View+UIViewController.swift",
        "Preview/ColorSchemePreview.swift",
        "Preview/ComponentPreview.swift",
        "Preview/ScreenPreview.swift",
        "UICatalog/CatalogItemView.swift",
        "UICatalog/ExpandGroup.swift",
        "UICatalog/GroupItemView.swift",
        "UICatalog/Preview.swift",
        "UICatalog/PreviewConfiguration.swift",
        "UICatalog/PreviewDescriptor.swift",
        "UICatalog/PreviewItemStyle.swift",
        "UICatalog/PreviewLegend.swift",
        "UICatalog/UICatalog.swift",
        "UICatalog/UICatalogPresentable.swift",
        "UIKitWrapper/UIViewControllerWrapper.swift",
        "UIKitWrapper/UIViewWrapper.swift",
        "UIKitWrapper/ViewCoordinator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  UIPreview: /Users/admin/builder/spi-builder-workspace
resolved source packages: UIPreview
{
  "dependencies" : [
  ],
  "manifest_display_name" : "UIPreview",
  "name" : "UIPreview",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "UIPreview",
      "targets" : [
        "UIPreview"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UIPreviewTests",
      "module_type" : "SwiftTarget",
      "name" : "UIPreviewTests",
      "path" : "Tests/UIPreviewTests",
      "sources" : [
        "UIPreviewTests.swift"
      ],
      "target_dependencies" : [
        "UIPreview"
      ],
      "type" : "test"
    },
    {
      "c99name" : "UIPreview",
      "module_type" : "SwiftTarget",
      "name" : "UIPreview",
      "path" : "Sources/UIPreview",
      "product_memberships" : [
        "UIPreview"
      ],
      "sources" : [
        "Extensions/ForEach+Raw.swift",
        "Extensions/View+Any.swift",
        "Extensions/View+UIViewController.swift",
        "Preview/ColorSchemePreview.swift",
        "Preview/ComponentPreview.swift",
        "Preview/ScreenPreview.swift",
        "UICatalog/CatalogItemView.swift",
        "UICatalog/ExpandGroup.swift",
        "UICatalog/GroupItemView.swift",
        "UICatalog/Preview.swift",
        "UICatalog/PreviewConfiguration.swift",
        "UICatalog/PreviewDescriptor.swift",
        "UICatalog/PreviewItemStyle.swift",
        "UICatalog/PreviewLegend.swift",
        "UICatalog/UICatalog.swift",
        "UICatalog/UICatalogPresentable.swift",
        "UIKitWrapper/UIViewControllerWrapper.swift",
        "UIKitWrapper/UIViewWrapper.swift",
        "UIKitWrapper/ViewCoordinator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "UIPreview"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme UIPreview -destination generic/platform=tvOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme UIPreview -destination generic/platform=tvOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  UIPreview: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'UIPreview' in project 'UIPreview'
        ➜ Explicit dependency on target 'UIPreview' in project 'UIPreview'
    Target 'UIPreview' in project 'UIPreview' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 9e28c2670c6d21dbdbae62474a13aa7b
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/9e28c2670c6d21dbdbae62474a13aa7b.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
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
    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/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/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.modulemap (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.DependencyMetadataFileList (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.DependencyStaticMetadataFileList (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftFileList (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftConstValuesFileList (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-OutputFileMap.json (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.LinkFileList (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_const_extract_protocols.json (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/UIPreview.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.modulemap (in target 'UIPreview' from project 'UIPreview')
    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/UIPreview.build/Debug-appletvos/UIPreview.build/UIPreview.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver UIPreview normal arm64 com.apple.xcode.tools.swift.compiler (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name UIPreview -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_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/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ComponentPreview.swift,\ ScreenPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ View+UIViewController.swift,\ ColorSchemePreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ForEach+Raw.swift,\ View+Any.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewWrapper.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ UIPreview (in target 'UIPreview' from project 'UIPreview')
Failed frontend command:
/Applications/Xcode-16.3.0.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/UIPreview/Extensions/ForEach+Raw.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalog.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewControllerWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/ViewCoordinator.swift -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name UIPreview -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.abi.json
EmitSwiftModule normal arm64 (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:11: error: 'ForEach' is only available in tvOS 13.0 or newer
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:1: note: add @available attribute to enclosing extension
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:78: error: 'View' is only available in tvOS 13.0 or newer
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
                                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:1: note: add @available attribute to enclosing extension
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:5:24: error: 'AnyView' is only available in tvOS 13.0 or newer
  func eraseToAny() -> AnyView {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:5:8: note: add @available attribute to enclosing instance method
  func eraseToAny() -> AnyView {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:7:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:7:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:38: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewLightTheme() -> some View {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewLightTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:43: error: 'View' is only available in tvOS 13.0 or newer
  public func previewLightTheme() -> some View {
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewLightTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:37: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewDarkTheme() -> some View {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:15: note: add @available attribute to enclosing instance method
  public func previewDarkTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:42: error: 'View' is only available in tvOS 13.0 or newer
  public func previewDarkTheme() -> some View {
                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:15: note: add @available attribute to enclosing instance method
  public func previewDarkTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:19:11: error: 'ColorScheme' is only available in tvOS 13.0 or newer
extension ColorScheme {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:19:1: note: add @available attribute to enclosing extension
extension ColorScheme {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:36:23: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  private let scheme: ColorScheme
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:16: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:3: note: add @available attribute to enclosing initializer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:30: error: 'ViewBuilder' is only available in tvOS 13.0 or newer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:3: note: add @available attribute to enclosing initializer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:36: error: 'View' is only available in tvOS 13.0 or newer
struct ColorSchemePreview<Preview: View>: View {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:39: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewAsComponent() -> some View {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewAsComponent() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:44: error: 'View' is only available in tvOS 13.0 or newer
  public func previewAsComponent() -> some View {
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewAsComponent() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:15:14: warning: static property 'smallestAndLargest' is not concurrency-safe because non-'Sendable' type '[ContentSizeCategory]' may have shared mutable state; this is an error in the Swift 6 language mode
  static let smallestAndLargest = [allCases.first!, allCases.last!]
             ^
Swift.Array:1:23: note: generic struct 'Array' does not conform to the 'Sendable' protocol
@frozen public struct Array<Element> : _DestructorSafeContainer {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:15:14: note: add '@MainActor' to make static property 'smallestAndLargest' part of global actor 'MainActor'
  static let smallestAndLargest = [allCases.first!, allCases.last!]
             ^
  @MainActor
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:15:14: note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  static let smallestAndLargest = [allCases.first!, allCases.last!]
             ^
  nonisolated(unsafe)
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:14:11: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
extension ContentSizeCategory {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:14:1: note: add @available attribute to enclosing extension
extension ContentSizeCategory {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:36: error: 'View' is only available in tvOS 13.0 or newer
struct ComponentPreview<Component: View>: View {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:78: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
                                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:15: note: add @available attribute to enclosing instance method
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:83: error: 'View' is only available in tvOS 13.0 or newer
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
                                                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:15: note: add @available attribute to enclosing instance method
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:30: error: 'View' is only available in tvOS 13.0 or newer
struct ScreenPreview<Screen: View>: View {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:7:8: note: add @available attribute to enclosing generic struct
struct CatalogItemView<Content: UICatalogPresentable>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:7:8: note: add @available attribute to enclosing generic struct
struct CatalogItemView<Content: UICatalogPresentable>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:24: 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/UIPreview/UICatalog/CatalogItemView.swift:29:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:28:8: note: add @available attribute to enclosing struct
struct CatalogItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:28:8: note: add @available attribute to enclosing struct
struct CatalogItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:47:8: warning: main actor-isolated instance method 'apply(previewModel:)' cannot be used to satisfy nonisolated requirement from protocol 'UICatalogPresentable'; this is an error in the Swift 6 language mode
  func apply(previewModel: String) {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:47:8: note: add 'nonisolated' to 'apply(previewModel:)' to make this instance method not isolated to the actor
  func apply(previewModel: String) {
       ^
  nonisolated
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:39:40: note: add '@preconcurrency' to the 'UICatalogPresentable' conformance to defer isolation checking to run time
private final class TestView: UILabel, UICatalogPresentable {
                                       ^
                                       @preconcurrency
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:12:8: note: mark the protocol requirement 'apply(previewModel:)' 'async' to allow actor-isolated conformances
  func apply(previewModel: PreviewModel)
       ^
                                         async
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:40:14: warning: main actor-isolated static property 'previewModels' cannot be used to satisfy nonisolated requirement from protocol 'UICatalogPresentable'; this is an error in the Swift 6 language mode
  static var previewModels = [
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:15:14: note: requirement 'previewModels' declared here
  static var previewModels: [PreviewModel] { get }
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:12:4: error: 'State' is only available in tvOS 13.0 or newer
  @State private var defaultIsExpanded: Bool = false
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:13:27: error: 'Binding' is only available in tvOS 13.0 or newer
  private var isExpanded: Binding<Bool>?
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:18:20: error: 'Binding' is only available in tvOS 13.0 or newer
  init(isExpanded: Binding<Bool>,
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:18:3: note: add @available attribute to enclosing initializer
  init(isExpanded: Binding<Bool>,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:27:39: error: 'Text' is only available in tvOS 13.0 or newer
  where S: StringProtocol, Caption == Text {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:24:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:25:23: error: 'Binding' is only available in tvOS 13.0 or newer
          isExpanded: Binding<Bool>,
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:24:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:38:39: error: 'Text' is only available in tvOS 13.0 or newer
  where S: StringProtocol, Caption == Text {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:36:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:42:28: error: 'Binding' is only available in tvOS 13.0 or newer
  private init(isExpanded: Binding<Bool>?,
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:42:11: note: add @available attribute to enclosing initializer
  private init(isExpanded: Binding<Bool>?,
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:59: error: 'View' is only available in tvOS 13.0 or newer
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:74: error: 'View' is only available in tvOS 13.0 or newer
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
                                                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:61:4: error: 'Binding' is only available in tvOS 13.0 or newer
  @Binding var isExpanded: Bool
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:29: error: 'some' return types are only available in tvOS 13.0.0 or newer
  private var chevronImage: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:15: note: add @available attribute to enclosing property
  private var chevronImage: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:34: error: 'View' is only available in tvOS 13.0 or newer
  private var chevronImage: some View {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:15: note: add @available attribute to enclosing property
  private var chevronImage: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:72:4: error: 'ViewBuilder' is only available in tvOS 13.0 or newer
  @ViewBuilder
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:70: error: 'View' is only available in tvOS 13.0 or newer
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
                                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:85: error: 'View' is only available in tvOS 13.0 or newer
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
                                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:24: 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/UIPreview/UICatalog/ExpandGroup.swift:99:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:98:8: note: add @available attribute to enclosing struct
struct ExpandGroup_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:98:8: note: add @available attribute to enclosing struct
struct ExpandGroup_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:52: error: 'View' is only available in tvOS 13.0 or newer
struct GroupItemView<Content>: View where Content: View {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:24: 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/UIPreview/UICatalog/GroupItemView.swift:26:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:25:8: note: add @available attribute to enclosing struct
struct GroupItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:25:8: note: add @available attribute to enclosing struct
struct GroupItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:10:18: error: 'AnyView' is only available in tvOS 13.0 or newer
    init(_ view: AnyView, title: String) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:10:5: note: add @available attribute to enclosing initializer
    init(_ view: AnyView, title: String) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:23: error: 'some' return types are only available in tvOS 13.0.0 or newer
    func preview() -> some View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:10: note: add @available attribute to enclosing instance method
    func preview() -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:28: error: 'View' is only available in tvOS 13.0 or newer
    func preview() -> some View {
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:10: note: add @available attribute to enclosing instance method
    func preview() -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:29:15: error: 'AnyView' is only available in tvOS 13.0 or newer
    let view: AnyView
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:60:15: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  var scheme: ColorScheme {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:60:7: note: add @available attribute to enclosing property
  var scheme: ColorScheme {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:59:1: note: add @available attribute to enclosing extension
extension UICatalog.Theme {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:70:22: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  var colorSchemes: [ColorScheme] { themes.map(\.scheme) }
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:70:7: note: add @available attribute to enclosing property
  var colorSchemes: [ColorScheme] { themes.map(\.scheme) }
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:69:1: note: add @available attribute to enclosing extension
extension UICatalog.PreviewConfiguration {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:71:29: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
  var contentSizeCategory: [ContentSizeCategory] {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:71:7: note: add @available attribute to enclosing property
  var contentSizeCategory: [ContentSizeCategory] {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:69:1: note: add @available attribute to enclosing extension
extension UICatalog.PreviewConfiguration {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift:10:24: error: 'AnyView' is only available in tvOS 13.0 or newer
    let builder: () -> AnyView
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift:9:17: note: add @available attribute to enclosing struct
  public struct PreviewDescriptor: Identifiable, Hashable {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:22: error: 'AnyView' is only available in tvOS 13.0 or newer
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:8: note: add @available attribute to enclosing instance method
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:5:17: note: add @available attribute to enclosing protocol
public protocol PreviewItemStyle {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:69: error: 'AnyView' is only available in tvOS 13.0 or newer
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:8: note: add @available attribute to enclosing instance method
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:5:17: note: add @available attribute to enclosing protocol
public protocol PreviewItemStyle {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:21:24: error: 'ColorScheme' is only available in tvOS 13.0 or newer
    public let scheme: ColorScheme
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:19:17: note: add @available attribute to enclosing struct
  public struct PreviewItemStyleConfiguration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:22:26: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
    public let category: ContentSizeCategory
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:19:17: note: add @available attribute to enclosing struct
  public struct PreviewItemStyleConfiguration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:24: error: 'AnyView' is only available in tvOS 13.0 or newer
    func body(content: AnyView, configuration: Configuration) -> AnyView {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:10: note: add @available attribute to enclosing instance method
    func body(content: AnyView, configuration: Configuration) -> AnyView {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:27:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyle: PreviewItemStyle {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:66: error: 'AnyView' is only available in tvOS 13.0 or newer
    func body(content: AnyView, configuration: Configuration) -> AnyView {
                                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:10: note: add @available attribute to enclosing instance method
    func body(content: AnyView, configuration: Configuration) -> AnyView {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:27:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyle: PreviewItemStyle {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:38:18: error: 'AnyView' is only available in tvOS 13.0 or newer
    let content: AnyView
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:15: error: 'some' return types are only available in tvOS 13.0.0 or newer
    var body: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:20: error: 'View' is only available in tvOS 13.0 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:34: error: 'some' return types are only available in tvOS 13.0.0 or newer
  func body(content: Content) -> some View {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:68:16: note: add @available attribute to enclosing struct
private struct SizeModifier: ViewModifier {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:39: error: 'View' is only available in tvOS 13.0 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:68:16: note: add @available attribute to enclosing struct
private struct SizeModifier: ViewModifier {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:24: 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/UIPreview/UICatalog/PreviewItemStyle.swift:84:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:91:23: error: 'AnyView' is only available in tvOS 13.0 or newer
  static var content: AnyView {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:91:14: note: add @available attribute to enclosing static property
  static var content: AnyView {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:7:4: error: 'State' is only available in tvOS 13.0 or newer
  @State var isExpanded: Bool = false
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:23: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var previewContent: some View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:7: note: add @available attribute to enclosing property
  var previewContent: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:28: error: 'View' is only available in tvOS 13.0 or newer
  var previewContent: some View {
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:7: note: add @available attribute to enclosing property
  var previewContent: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:24: 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/UIPreview/UICatalog/PreviewLegend.swift:45:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:44:8: note: add @available attribute to enclosing struct
struct PreviewLegend_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:44:8: note: add @available attribute to enclosing struct
struct PreviewLegend_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:62:11: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
extension ContentSizeCategory {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:62:1: note: add @available attribute to enclosing extension
extension ContentSizeCategory {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:23:45: error: 'AnyView' is only available in tvOS 13.0 or newer
  func preview(with model: PreviewModel) -> AnyView
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:23:8: note: add @available attribute to enclosing instance method
  func preview(with model: PreviewModel) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:7:17: note: add @available attribute to enclosing protocol
public protocol UICatalogPresentable {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:28:59: error: 'AnyView' is only available in tvOS 13.0 or newer
  public static func preview(with model: PreviewModel) -> AnyView {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:28:22: note: add @available attribute to enclosing static method
  public static func preview(with model: PreviewModel) -> AnyView {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:27:1: note: add @available attribute to enclosing extension
extension UICatalogPresentable {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:35:52: error: 'AnyView' is only available in tvOS 13.0 or newer
  public func preview(with model: PreviewModel) -> AnyView {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:35:15: note: add @available attribute to enclosing instance method
  public func preview(with model: PreviewModel) -> AnyView {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:34:1: note: add @available attribute to enclosing extension
extension UICatalogPresentable where Self: UIView {
^
SwiftCompile normal arm64 Compiling\ GroupItemView.swift,\ Preview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ PreviewItemStyle.swift,\ PreviewLegend.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift (in target 'UIPreview' from project 'UIPreview')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ UIPreview (in target 'UIPreview' from project 'UIPreview')
	EmitSwiftModule normal arm64 (in target 'UIPreview' from project 'UIPreview')
	SwiftCompile normal arm64 Compiling\ PreviewItemStyle.swift,\ PreviewLegend.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift (in target 'UIPreview' from project 'UIPreview')
	Building workspace spi-builder-workspace with scheme UIPreview
(4 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  UIPreview: /Users/admin/builder/spi-builder-workspace
resolved source packages: UIPreview
{
  "dependencies" : [
  ],
  "manifest_display_name" : "UIPreview",
  "name" : "UIPreview",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "UIPreview",
      "targets" : [
        "UIPreview"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UIPreviewTests",
      "module_type" : "SwiftTarget",
      "name" : "UIPreviewTests",
      "path" : "Tests/UIPreviewTests",
      "sources" : [
        "UIPreviewTests.swift"
      ],
      "target_dependencies" : [
        "UIPreview"
      ],
      "type" : "test"
    },
    {
      "c99name" : "UIPreview",
      "module_type" : "SwiftTarget",
      "name" : "UIPreview",
      "path" : "Sources/UIPreview",
      "product_memberships" : [
        "UIPreview"
      ],
      "sources" : [
        "Extensions/ForEach+Raw.swift",
        "Extensions/View+Any.swift",
        "Extensions/View+UIViewController.swift",
        "Preview/ColorSchemePreview.swift",
        "Preview/ComponentPreview.swift",
        "Preview/ScreenPreview.swift",
        "UICatalog/CatalogItemView.swift",
        "UICatalog/ExpandGroup.swift",
        "UICatalog/GroupItemView.swift",
        "UICatalog/Preview.swift",
        "UICatalog/PreviewConfiguration.swift",
        "UICatalog/PreviewDescriptor.swift",
        "UICatalog/PreviewItemStyle.swift",
        "UICatalog/PreviewLegend.swift",
        "UICatalog/UICatalog.swift",
        "UICatalog/UICatalogPresentable.swift",
        "UIKitWrapper/UIViewControllerWrapper.swift",
        "UIKitWrapper/UIViewWrapper.swift",
        "UIKitWrapper/ViewCoordinator.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "UIPreview"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme UIPreview -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme UIPreview -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  UIPreview: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'UIPreview' in project 'UIPreview'
        ➜ Explicit dependency on target 'UIPreview' in project 'UIPreview'
    Target 'UIPreview' in project 'UIPreview' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: b4a6f8b65ed387fc948ba7eb4752a148
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/b4a6f8b65ed387fc948ba7eb4752a148.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
SwiftDriver UIPreview normal arm64 com.apple.xcode.tools.swift.compiler (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name UIPreview -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_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/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ CatalogItemView.swift,\ ExpandGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewWrapper.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ UIPreview (in target 'UIPreview' from project 'UIPreview')
Failed frontend command:
/Applications/Xcode-16.3.0.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/UIPreview/Extensions/ForEach+Raw.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalog.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewControllerWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/UIViewWrapper.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UIKitWrapper/ViewCoordinator.swift -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.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/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name UIPreview -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/UIPreview.build/Debug-appletvos/UIPreview.build/Objects-normal/arm64/UIPreview.abi.json
EmitSwiftModule normal arm64 (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:11: error: 'ForEach' is only available in tvOS 13.0 or newer
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:1: note: add @available attribute to enclosing extension
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:78: error: 'View' is only available in tvOS 13.0 or newer
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
                                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift:6:1: note: add @available attribute to enclosing extension
extension ForEach where Data.Element: Hashable, ID == Data.Element, Content: View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:5:24: error: 'AnyView' is only available in tvOS 13.0 or newer
  func eraseToAny() -> AnyView {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:5:8: note: add @available attribute to enclosing instance method
  func eraseToAny() -> AnyView {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift:4:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:7:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift:7:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:38: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewLightTheme() -> some View {
                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewLightTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:43: error: 'View' is only available in tvOS 13.0 or newer
  public func previewLightTheme() -> some View {
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewLightTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:37: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewDarkTheme() -> some View {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:15: note: add @available attribute to enclosing instance method
  public func previewDarkTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:42: error: 'View' is only available in tvOS 13.0 or newer
  public func previewDarkTheme() -> some View {
                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:13:15: note: add @available attribute to enclosing instance method
  public func previewDarkTheme() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:19:11: error: 'ColorScheme' is only available in tvOS 13.0 or newer
extension ColorScheme {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:19:1: note: add @available attribute to enclosing extension
extension ColorScheme {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:36:23: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  private let scheme: ColorScheme
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:16: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:3: note: add @available attribute to enclosing initializer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:30: error: 'ViewBuilder' is only available in tvOS 13.0 or newer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:38:3: note: add @available attribute to enclosing initializer
  init(scheme: ColorScheme, @ViewBuilder builder: @escaping () -> Preview) {
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:43:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:36: error: 'View' is only available in tvOS 13.0 or newer
struct ColorSchemePreview<Preview: View>: View {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift:34:8: note: add @available attribute to enclosing generic struct
struct ColorSchemePreview<Preview: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:39: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewAsComponent() -> some View {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewAsComponent() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:44: error: 'View' is only available in tvOS 13.0 or newer
  public func previewAsComponent() -> some View {
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:8:15: note: add @available attribute to enclosing instance method
  public func previewAsComponent() -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:6:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:14:11: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
extension ContentSizeCategory {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:14:1: note: add @available attribute to enclosing extension
extension ContentSizeCategory {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:26:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:36: error: 'View' is only available in tvOS 13.0 or newer
struct ComponentPreview<Component: View>: View {
                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ComponentPreview.swift:23:8: note: add @available attribute to enclosing generic struct
struct ComponentPreview<Component: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:78: error: 'some' return types are only available in tvOS 13.0.0 or newer
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
                                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:15: note: add @available attribute to enclosing instance method
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:83: error: 'View' is only available in tvOS 13.0 or newer
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
                                                                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:20:15: note: add @available attribute to enclosing instance method
  public func previewAsScreen(deviceNames: [String] = defaultDeviceNames) -> some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:11: error: 'View' is only available in tvOS 13.0 or newer
extension View {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:18:1: note: add @available attribute to enclosing extension
extension View {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:30:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:30: error: 'View' is only available in tvOS 13.0 or newer
struct ScreenPreview<Screen: View>: View {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift:26:8: note: add @available attribute to enclosing generic struct
struct ScreenPreview<Screen: View>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:7:8: note: add @available attribute to enclosing generic struct
struct CatalogItemView<Content: UICatalogPresentable>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:10:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:7:8: note: add @available attribute to enclosing generic struct
struct CatalogItemView<Content: UICatalogPresentable>: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:24: 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/UIPreview/UICatalog/CatalogItemView.swift:29:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:28:8: note: add @available attribute to enclosing struct
struct CatalogItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:29:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/CatalogItemView.swift:28:8: note: add @available attribute to enclosing struct
struct CatalogItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:12:4: error: 'State' is only available in tvOS 13.0 or newer
  @State private var defaultIsExpanded: Bool = false
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:13:27: error: 'Binding' is only available in tvOS 13.0 or newer
  private var isExpanded: Binding<Bool>?
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:18:20: error: 'Binding' is only available in tvOS 13.0 or newer
  init(isExpanded: Binding<Bool>,
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:18:3: note: add @available attribute to enclosing initializer
  init(isExpanded: Binding<Bool>,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:27:39: error: 'Text' is only available in tvOS 13.0 or newer
  where S: StringProtocol, Caption == Text {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:24:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:25:23: error: 'Binding' is only available in tvOS 13.0 or newer
          isExpanded: Binding<Bool>,
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:24:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:38:39: error: 'Text' is only available in tvOS 13.0 or newer
  where S: StringProtocol, Caption == Text {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:36:3: note: add @available attribute to enclosing initializer
  init<S>(_ caption: S,
  ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:42:28: error: 'Binding' is only available in tvOS 13.0 or newer
  private init(isExpanded: Binding<Bool>?,
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:42:11: note: add @available attribute to enclosing initializer
  private init(isExpanded: Binding<Bool>?,
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:50:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:59: error: 'View' is only available in tvOS 13.0 or newer
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:74: error: 'View' is only available in tvOS 13.0 or newer
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
                                                                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:11:8: note: add @available attribute to enclosing generic struct
struct ExpandGroup<Caption, Content>: View where Content: View, Caption: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:61:4: error: 'Binding' is only available in tvOS 13.0 or newer
  @Binding var isExpanded: Bool
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:29: error: 'some' return types are only available in tvOS 13.0.0 or newer
  private var chevronImage: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:15: note: add @available attribute to enclosing property
  private var chevronImage: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:34: error: 'View' is only available in tvOS 13.0 or newer
  private var chevronImage: some View {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:66:15: note: add @available attribute to enclosing property
  private var chevronImage: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:73:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:72:4: error: 'ViewBuilder' is only available in tvOS 13.0 or newer
  @ViewBuilder
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:70: error: 'View' is only available in tvOS 13.0 or newer
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
                                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:85: error: 'View' is only available in tvOS 13.0 or newer
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
                                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:60:16: note: add @available attribute to enclosing generic struct
private struct ExpandGroupImp<Caption, Content>: View where Content: View, Caption: View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:24: 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/UIPreview/UICatalog/ExpandGroup.swift:99:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:98:8: note: add @available attribute to enclosing struct
struct ExpandGroup_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:99:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/ExpandGroup.swift:98:8: note: add @available attribute to enclosing struct
struct ExpandGroup_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:14:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:52: error: 'View' is only available in tvOS 13.0 or newer
struct GroupItemView<Content>: View where Content: View {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:6:8: note: add @available attribute to enclosing generic struct
struct GroupItemView<Content>: View where Content: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:24: 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/UIPreview/UICatalog/GroupItemView.swift:26:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:25:8: note: add @available attribute to enclosing struct
struct GroupItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:26:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/GroupItemView.swift:25:8: note: add @available attribute to enclosing struct
struct GroupItem_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:10:18: error: 'AnyView' is only available in tvOS 13.0 or newer
    init(_ view: AnyView, title: String) {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:10:5: note: add @available attribute to enclosing initializer
    init(_ view: AnyView, title: String) {
    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:23: error: 'some' return types are only available in tvOS 13.0.0 or newer
    func preview() -> some View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:10: note: add @available attribute to enclosing instance method
    func preview() -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:28: error: 'View' is only available in tvOS 13.0 or newer
    func preview() -> some View {
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:15:10: note: add @available attribute to enclosing instance method
    func preview() -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:29:15: error: 'AnyView' is only available in tvOS 13.0 or newer
    let view: AnyView
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/Preview.swift:9:17: note: add @available attribute to enclosing struct
  public struct Preview {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:60:15: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  var scheme: ColorScheme {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:60:7: note: add @available attribute to enclosing property
  var scheme: ColorScheme {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:59:1: note: add @available attribute to enclosing extension
extension UICatalog.Theme {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:70:22: error: 'ColorScheme' is only available in tvOS 13.0 or newer
  var colorSchemes: [ColorScheme] { themes.map(\.scheme) }
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:70:7: note: add @available attribute to enclosing property
  var colorSchemes: [ColorScheme] { themes.map(\.scheme) }
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:69:1: note: add @available attribute to enclosing extension
extension UICatalog.PreviewConfiguration {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:71:29: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
  var contentSizeCategory: [ContentSizeCategory] {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:71:7: note: add @available attribute to enclosing property
  var contentSizeCategory: [ContentSizeCategory] {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewConfiguration.swift:69:1: note: add @available attribute to enclosing extension
extension UICatalog.PreviewConfiguration {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift:10:24: error: 'AnyView' is only available in tvOS 13.0 or newer
    let builder: () -> AnyView
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewDescriptor.swift:9:17: note: add @available attribute to enclosing struct
  public struct PreviewDescriptor: Identifiable, Hashable {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:22: error: 'AnyView' is only available in tvOS 13.0 or newer
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:8: note: add @available attribute to enclosing instance method
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:5:17: note: add @available attribute to enclosing protocol
public protocol PreviewItemStyle {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:69: error: 'AnyView' is only available in tvOS 13.0 or newer
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
                                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:10:8: note: add @available attribute to enclosing instance method
  func body(content: AnyView, configuration: Self.Configuration) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:5:17: note: add @available attribute to enclosing protocol
public protocol PreviewItemStyle {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:21:24: error: 'ColorScheme' is only available in tvOS 13.0 or newer
    public let scheme: ColorScheme
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:19:17: note: add @available attribute to enclosing struct
  public struct PreviewItemStyleConfiguration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:22:26: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
    public let category: ContentSizeCategory
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:19:17: note: add @available attribute to enclosing struct
  public struct PreviewItemStyleConfiguration {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:24: error: 'AnyView' is only available in tvOS 13.0 or newer
    func body(content: AnyView, configuration: Configuration) -> AnyView {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:10: note: add @available attribute to enclosing instance method
    func body(content: AnyView, configuration: Configuration) -> AnyView {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:27:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyle: PreviewItemStyle {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:66: error: 'AnyView' is only available in tvOS 13.0 or newer
    func body(content: AnyView, configuration: Configuration) -> AnyView {
                                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:28:10: note: add @available attribute to enclosing instance method
    func body(content: AnyView, configuration: Configuration) -> AnyView {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:27:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyle: PreviewItemStyle {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:38:18: error: 'AnyView' is only available in tvOS 13.0 or newer
    let content: AnyView
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:15: error: 'some' return types are only available in tvOS 13.0.0 or newer
    var body: some View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:20: error: 'View' is only available in tvOS 13.0 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:41:9: note: add @available attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:37:10: note: add @available attribute to enclosing struct
  struct DefaultPreviewItemStyleView: View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:34: error: 'some' return types are only available in tvOS 13.0.0 or newer
  func body(content: Content) -> some View {
                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:68:16: note: add @available attribute to enclosing struct
private struct SizeModifier: ViewModifier {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:39: error: 'View' is only available in tvOS 13.0 or newer
  func body(content: Content) -> some View {
                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:71:8: note: add @available attribute to enclosing instance method
  func body(content: Content) -> some View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:68:16: note: add @available attribute to enclosing struct
private struct SizeModifier: ViewModifier {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:24: 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/UIPreview/UICatalog/PreviewItemStyle.swift:84:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:84:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:91:23: error: 'AnyView' is only available in tvOS 13.0 or newer
  static var content: AnyView {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:91:14: note: add @available attribute to enclosing static property
  static var content: AnyView {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift:83:8: note: add @available attribute to enclosing struct
struct DefaultPreviewItemStyle_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:7:4: error: 'State' is only available in tvOS 13.0 or newer
  @State var isExpanded: Bool = false
   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:13: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var body: some View {
            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:18: error: 'View' is only available in tvOS 13.0 or newer
  var body: some View {
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:9:7: note: add @available attribute to enclosing property
  var body: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:23: error: 'some' return types are only available in tvOS 13.0.0 or newer
  var previewContent: some View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:7: note: add @available attribute to enclosing property
  var previewContent: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:28: error: 'View' is only available in tvOS 13.0 or newer
  var previewContent: some View {
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:15:7: note: add @available attribute to enclosing property
  var previewContent: some View {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:6:8: note: add @available attribute to enclosing struct
struct PreviewLegend: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:24: 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/UIPreview/UICatalog/PreviewLegend.swift:45:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:44:8: note: add @available attribute to enclosing struct
struct PreviewLegend_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:29: error: 'View' is only available in tvOS 13.0 or newer
  static var previews: some View {
                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:45:14: note: add @available attribute to enclosing static property
  static var previews: some View {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:44:8: note: add @available attribute to enclosing struct
struct PreviewLegend_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:62:11: error: 'ContentSizeCategory' is only available in tvOS 13.0 or newer
extension ContentSizeCategory {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift:62:1: note: add @available attribute to enclosing extension
extension ContentSizeCategory {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:23:45: error: 'AnyView' is only available in tvOS 13.0 or newer
  func preview(with model: PreviewModel) -> AnyView
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:23:8: note: add @available attribute to enclosing instance method
  func preview(with model: PreviewModel) -> AnyView
       ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:7:17: note: add @available attribute to enclosing protocol
public protocol UICatalogPresentable {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:28:59: error: 'AnyView' is only available in tvOS 13.0 or newer
  public static func preview(with model: PreviewModel) -> AnyView {
                                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:28:22: note: add @available attribute to enclosing static method
  public static func preview(with model: PreviewModel) -> AnyView {
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:27:1: note: add @available attribute to enclosing extension
extension UICatalogPresentable {
^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:35:52: error: 'AnyView' is only available in tvOS 13.0 or newer
  public func preview(with model: PreviewModel) -> AnyView {
                                                   ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:35:15: note: add @available attribute to enclosing instance method
  public func preview(with model: PreviewModel) -> AnyView {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift:34:1: note: add @available attribute to enclosing extension
extension UICatalogPresentable where Self: UIView {
^
SwiftCompile normal arm64 Compiling\ PreviewItemStyle.swift,\ PreviewLegend.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewItemStyle.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/PreviewLegend.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ScreenPreview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ View+UIViewController.swift,\ ColorSchemePreview.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift (in target 'UIPreview' from project 'UIPreview')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+UIViewController.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Preview/ColorSchemePreview.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/UICatalog/UICatalogPresentable.swift (in target 'UIPreview' from project 'UIPreview')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ ForEach+Raw.swift,\ View+Any.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift (in target 'UIPreview' from project 'UIPreview')
Command SwiftCompile failed with a nonzero exit code
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ UIPreview (in target 'UIPreview' from project 'UIPreview')
	EmitSwiftModule normal arm64 (in target 'UIPreview' from project 'UIPreview')
	SwiftCompile normal arm64 Compiling\ ForEach+Raw.swift,\ View+Any.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/ForEach+Raw.swift /Users/admin/builder/spi-builder-workspace/Sources/UIPreview/Extensions/View+Any.swift (in target 'UIPreview' from project 'UIPreview')
	Building workspace spi-builder-workspace with scheme UIPreview
(4 failures)
BUILD FAILURE 6.1 tvOS