Swift Package Index

Build Information

Failed to build FlipBook, reference master (bd9f29), with Swift 6.4 for visionOS using Xcode 27.0 on 15 Sep 2026 18:43:52 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bgayman/FlipBook.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bgayman/FlipBook
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at bd9f29c Add unit tests
Cloned https://github.com/bgayman/FlipBook.git
Revision (git rev-parse @):
bd9f29cf91e6ecd82e863d132af0435fee6098a4
SUCCESS checkout https://github.com/bgayman/FlipBook.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bgayman/FlipBook.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  FlipBook: /Users/admin/builder/spi-builder-workspace
resolved source packages: FlipBook
2026-09-15 14:42:51.470 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:42:51.636 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:42:53.396 xcodebuild[529:3032] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FlipBook",
  "name" : "FlipBook",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "FlipBook",
      "targets" : [
        "FlipBook"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlipBookTests",
      "module_type" : "SwiftTarget",
      "name" : "FlipBookTests",
      "path" : "Tests/FlipBookTests",
      "sources" : [
        "FlipBookAssetWriterUnitTests.swift",
        "FlipBookCoreAnimationVideoEditorUnitTests.swift",
        "FlipBookGIFWriterUnitTests.swift",
        "FlipBookLivePhotoWriterUnitTests.swift",
        "FlipBookUnitTests.swift",
        "RPScreenWriterUnitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FlipBook"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlipBook",
      "module_type" : "SwiftTarget",
      "name" : "FlipBook",
      "path" : "Sources/FlipBook",
      "product_memberships" : [
        "FlipBook"
      ],
      "sources" : [
        "FlipBook.swift",
        "FlipBookAssetWriter.swift",
        "FlipBookCoreAnimationVideoEditor.swift",
        "FlipBookGIFWriter.swift",
        "FlipBookLivePhotoWriter.swift",
        "Image.swift",
        "RPScreenWriter.swift",
        "Rect.swift",
        "Screen.swift",
        "View.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "FlipBook",
    "schemes" : [
      "FlipBook"
    ]
  }
}
2026-09-15 14:43:38.993 xcodebuild[647:4169] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:43:39.138 xcodebuild[647:4169] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FlipBook -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FlipBook -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  FlipBook: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'FlipBookTests-product' in project 'FlipBook'
        ➜ Explicit dependency on target 'FlipBook' in project 'FlipBook'
    Target 'FlipBook-product' in project 'FlipBook'
        ➜ Explicit dependency on target 'FlipBook' in project 'FlipBook'
    Target 'FlipBook' in project 'FlipBook' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 8a1e78551c3966beff887ecf1cc61ca8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8a1e78551c3966beff887ecf1cc61ca8.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
    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-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.DependencyStaticMetadataFileList (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.modulemap (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/empty-FlipBookTests.plist (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/empty-FlipBookTests.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-OutputFileMap.json (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftFileList (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.LinkFileList (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftConstValuesFileList (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests_const_extract_protocols.json (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.SwiftFileList (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.SwiftConstValuesFileList (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.LinkFileList (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests-OutputFileMap.json (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/Objects-normal/arm64/FlipBookTests-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/FlipBookTests.DependencyStaticMetadataFileList (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/FlipBookTests.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/FlipBookTests.DependencyMetadataFileList (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBookTests-p.build/FlipBookTests.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.DependencyMetadataFileList (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.DependencyMetadataFileList
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/FlipBookTests.xctest (in target 'FlipBookTests-product' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/FlipBookTests.xctest
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/FlipBook.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.modulemap (in target 'FlipBook' from project 'FlipBook')
    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/FlipBook.build/Debug-xros/FlipBook-t.build/FlipBook.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver FlipBook normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name FlipBook -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-5NQ9Z1GV07GBSRQGAQCGXGVRI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-5BU2ADS7JXQMYENKQHW9X8XOU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-1Q8IQP6M38UWSGZ95UCEY2M44.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-1WBA714DZSVUL5JQDJ08CLKZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DeveloperToolsSupport-46GOQP8J1QTHLYQSJW81T8UZ3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-6WKHNW5S40U2QGHXXGETUDIRA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-CDA349K2K4US766844K8E0PVA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-C8XHKSHX96D5YYALNM4W70Z0O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-CI4H5RO9IYFFWQ2COB512Q2S9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-BXA97MNLI4BB0HF5I8MJE403D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-5RGRVV2TZ6WC4WZW5IXF8NQ04.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-425JDMN5HPM3D0UEI8LEHP6NM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ExtensionFoundation-E7KNHPOM6BLHXC69S4MS8K7BO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-ENTECK156YEWITZRRBTOCE4KR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-8OR6T47OOYJA90ZBO3N1USDE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-AYM0BHR77VKMWZCO2T0XGV2HF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_tgmath-BPYSMHWI520EQRL2HW519ZY7Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-2GT67HHHHK5CF1V1S31LH0PU2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-9ZHN6JKBS40BBA81RQMV8H0IC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_intrinsics-BC5IJI3YI34RQ61ZNVDRDZ6RN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdatomic-1VUZPM79PNCAHXVBERD53WRSF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-11B64KJD36B3YOHBR1BBXBJY8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-60P5LVNQO3ESRRM5DCJ05PFNK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/simd-9XXAB17Y6E4BBPQADD61NZ23.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-26TIBFYCEJZVP216ZZAU1X8KN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MachO-3XTHY7HWV6RF3KXKYQVHUBUXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-692CJ8BG6RE5H04487EJJOVXW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-4U1VXMWIZD80E7PRUQF2G7P9X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-CLT3466HKC22GCKAWSCNG0H7T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Spatial-5E0I2846LO3ZE24CSVR2O57TI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/dnssd-CCUV1M8EULNEQJUXO7L0PJAL4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-EP5EU7FNGP4VOA3EDM18P1KHO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-AVLTZVCXBU2TO75JCN4AGU8XJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os-1004XEJ3IXOOAU0KL58SM3D0K.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreServices-E5J3ISJP36PGDWYO5RAH4PILU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudioTypes-45UXYEQRN95KG6BF2CW0QIYK9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-5MI70N1VLDQSWTX4COWLMSIRO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreGraphics-BFUJ177R223UT2ZI327ZTZY91.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-8TH2M8WJIQMET4SADWX0N8372.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MobileCoreServices-AADI7E3RIPQSOP5W22F0QWXV6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudio-CXS3C78T5TQDGLEGXIBJ04WJ4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-8GON1KVEKRN3NOQI8RETBRWJP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreText-6F9TY5TEPCCZ1K2KYM4GMEGHD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ImageIO-5CC6COR9KJYI1UBL7CSHLU2OG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMIDI-7L19IC4ZH9BPYLVTD8IIFWN9R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/FileProvider-C9I28SI56F2SEVH1BCWTKGODO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Accessibility-1DR4J4YDVDGAYQTZ0FKZ1PU09.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UniformTypeIdentifiers-E5KMWDZEKS4QW9RO1KBRDEXV6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOSurface-5FE9U89GVFF9A7X7AGO2R8ENI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/DataDetection-BANTQ3WXXGKZJYC0LLB3MD9K0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreTransferable-8TBYAKHCX6UC8QQSS7BD8GQK5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Symbols-8G2XC01RPQ5HYIZE6JNUT864I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UIUtilities-AOVGLUWEAN6CG2UZFNESGSP6C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OSLog-BNGT87TS0GMBFF7TY70HHB69.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_LocationEssentials-8GQGFVARUE99D8VJX3TINY0VP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UserNotifications-8IIV1V1FPNAPA4LY1Y23LOM2N.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Network-EQPZZF3W6BWG89K0PY9NZO3T0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Metal-EKNUM9P3PRIBHZK1ZBD6BA2T7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OpenGLES-56BKSYXNVAP91BYZRWAKQZKGI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AudioToolbox-2K3S8EA590EB3GMH6D6784BWZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreLocation-1SN37095DAPVJ068LLP9TBDQX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVRouting-55P8FRNK50AFZOMMB2LBBOX33.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMotion-10LV922UPGE28QX2SOIO7ALIZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CloudKit-8H34CCWTKF0HWDZN9I1SWPFRC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreVideo-E12HJSJSLO0YKWYBES11UKJ02.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreImage-8WF1P230U10QM666EQMNV7OF1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMedia-D1IBHC28BRHWLNUG1Q75G5YN0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/QuartzCore-12T8WVKUNCL1N7VXH87MM4YOB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftUICore-6OBBMA39VFD4CB6SG2PE41FAP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UIKit-2D2PMAAE45TMO6S28UCGCO5BR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/VideoToolbox-7I4MDYIPJ4IWU1ZSL4JE3I7M6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MediaToolbox-1J5U29ERBPNPI1HKEJHXOP8EV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFAudio-E8GATWFYYBEBB41O9N0LRRGYC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFoundation-DFCX8GQJWVA3CZBITWEHAZEFX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Photos-UP8QA3XPPN8VSNC6O5KK62BK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ReplayKit-CNM4I7N0QGNKHN5WSWP5GBXJP.pcm
SwiftCompile normal arm64 Compiling\ Screen.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Screen.swift
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift:20:27: error: 'UIScreen' is unavailable in visionOS
18 | #else
19 | import UIKit
20 | public typealias Screen = UIScreen
   |                           `- error: 'UIScreen' is unavailable in visionOS
21 |
22 | extension Screen {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
SwiftEmitModule normal arm64 Emitting\ module\ for\ FlipBook (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:112:20: error: 'UIScreen' is unavailable in visionOS
110 |         return CGSize(width: size.width * scale, height: size.height * scale)
111 |         #else
112 |         let size = UIScreen.main.bounds.size
    |                    `- error: 'UIScreen' is unavailable in visionOS
113 |         let scale = UIScreen.main.scale
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:113:21: error: 'UIScreen' is unavailable in visionOS
111 |         #else
112 |         let size = UIScreen.main.bounds.size
113 |         let scale = UIScreen.main.scale
    |                     `- error: 'UIScreen' is unavailable in visionOS
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
115 |         #endif
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift:20:27: error: 'UIScreen' is unavailable in visionOS
18 | #else
19 | import UIKit
20 | public typealias Screen = UIScreen
   |                           `- error: 'UIScreen' is unavailable in visionOS
21 |
22 | extension Screen {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -swift-module-cross-import Photos /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS.sdk/System/Library/Frameworks/Photos.framework/Modules/Photos.swiftcrossimport/AppIntents.swiftoverlay -swift-module-cross-import Photos /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/Photos.framework/Modules/Photos.swiftcrossimport/AppIntents.swiftoverlay -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FlipBook -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.abi.json
SwiftCompile normal arm64 (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ View.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile View.swift
SwiftCompile normal arm64 Compiling\ FlipBookLivePhotoWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:186:43: error: 'tracks(withMediaType:)' is unavailable in visionOS
184 |         let frameCount = videoAsset.frameCount(exact: false)
185 |
186 |         guard let videoTrack = videoAsset.tracks(withMediaType: .video).first else {
    |                                           `- error: 'tracks(withMediaType:)' is unavailable in visionOS
187 |             completion(.failure(FlipBookLivePhotoWriterError.couldNotAccessVideoTrack))
188 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:206:34: error: 'AVVideoCodecH264' is unavailable in visionOS
204 |             #if !os(macOS)
205 |             let videoWriterInput = AVAssetWriterInput(mediaType: .video, outputSettings: [
206 |                 AVVideoCodecKey: AVVideoCodecH264,
    |                                  `- error: 'AVVideoCodecH264' is unavailable in visionOS
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoSettings.h:60:29: note: 'AVVideoCodecH264' has been explicitly marked unavailable here
 58 |
 59 | 	AVF_EXPORT NSString *const AVVideoCodecHEVC /* @"hvc1" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeHEVC", macos(10.13, 10.13), ios(11.0, 11.0), tvos(11.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
 60 | 	AVF_EXPORT NSString *const AVVideoCodecH264 /* @"avc1" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeH264", macos(10.7, 10.13), ios(4.0, 11.0), tvos(9.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
    |                             `- note: 'AVVideoCodecH264' has been explicitly marked unavailable here
 61 | 	AVF_EXPORT NSString *const AVVideoCodecJPEG /* @"jpeg" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeJPEG", macos(10.7, 10.13), ios(4.0, 11.0), tvos(9.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
 62 | 	AVF_EXPORT NSString *const AVVideoCodecAppleProRes4444 /* @"ap4h" */                    API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeAppleProRes4444", macos(10.7, 10.13)) API_UNAVAILABLE(ios, tvos, watchos, visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:207:45: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
205 |             let videoWriterInput = AVAssetWriterInput(mediaType: .video, outputSettings: [
206 |                 AVVideoCodecKey: AVVideoCodecH264,
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
    |                                             `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
209 |             ])
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:208:46: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
206 |                 AVVideoCodecKey: AVVideoCodecH264,
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
    |                                              `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
209 |             ])
210 |             #else
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:217:53: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
215 |             ])
216 |             #endif
217 |             videoWriterInput.transform = videoTrack.preferredTransform
    |                                                     `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
218 |             videoWriterInput.expectsMediaDataInRealTime = true
219 |             assetWriter?.add(videoWriterInput)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookLivePhotoWriter.swift
SwiftCompile normal arm64 Compiling\ Rect.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Rect.swift
SwiftCompile normal arm64 Compiling\ RPScreenWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile RPScreenWriter.swift
SwiftCompile normal arm64 Compiling\ FlipBookCoreAnimationVideoEditor.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:69:36: error: 'tracks(withMediaType:)' is unavailable in visionOS
 67 |         guard let compositionTrack = composition.addMutableTrack(withMediaType: .video,
 68 |                                                                  preferredTrackID: kCMPersistentTrackID_Invalid),
 69 |             let assetTrack = asset.tracks(withMediaType: .video).first else {
    |                                    `- error: 'tracks(withMediaType:)' is unavailable in visionOS
 70 |                 DispatchQueue.main.async { completion(.failure(FlipBookCoreAnimationVideoEditorError.couldNotCreateComposition))}
 71 |                 return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:75:71: warning: 'duration' was deprecated in visionOS 1.0: Use load(.duration) instead [#DeprecatedDeclaration]
 73 |
 74 |         do {
 75 |             let timeRange = CMTimeRange(start: .zero, duration: asset.duration)
    |                                                                       `- warning: 'duration' was deprecated in visionOS 1.0: Use load(.duration) instead [#DeprecatedDeclaration]
 76 |             try compositionTrack.insertTimeRange(timeRange, of: assetTrack, at: .zero)
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:78:45: error: 'tracks(withMediaType:)' is unavailable in visionOS
 76 |             try compositionTrack.insertTimeRange(timeRange, of: assetTrack, at: .zero)
 77 |
 78 |             if  let audioAssetTrack = asset.tracks(withMediaType: .audio).first,
    |                                             `- error: 'tracks(withMediaType:)' is unavailable in visionOS
 79 |                 let compositionAudioTrack = composition.addMutableTrack(withMediaType: .audio,
 80 |                                                                         preferredTrackID: kCMPersistentTrackID_Invalid) {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:89:58: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 87 |         }
 88 |
 89 |         compositionTrack.preferredTransform = assetTrack.preferredTransform
    |                                                          `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 90 |         let videoInfo = orientation(from: assetTrack.preferredTransform)
 91 |         let videoSize: CGSize
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:90:54: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 88 |
 89 |         compositionTrack.preferredTransform = assetTrack.preferredTransform
 90 |         let videoInfo = orientation(from: assetTrack.preferredTransform)
    |                                                      `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 91 |         let videoSize: CGSize
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:94:50: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 92 |
 93 |         if videoInfo.isPortrait {
 94 |             videoSize = CGSize(width: assetTrack.naturalSize.height, height: assetTrack.naturalSize.width)
    |                                                  `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 95 |         } else {
 96 |             videoSize = assetTrack.naturalSize
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:94:89: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 92 |
 93 |         if videoInfo.isPortrait {
 94 |             videoSize = CGSize(width: assetTrack.naturalSize.height, height: assetTrack.naturalSize.width)
    |                                                                                         `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 95 |         } else {
 96 |             videoSize = assetTrack.naturalSize
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookCoreAnimationVideoEditor.swift
SwiftCompile normal arm64 Compiling\ FlipBookGIFWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookGIFWriter.swift
SwiftCompile normal arm64 Compiling\ Image.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Image.swift
SwiftCompile normal arm64 Compiling\ FlipBookAssetWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:112:20: error: 'UIScreen' is unavailable in visionOS
110 |         return CGSize(width: size.width * scale, height: size.height * scale)
111 |         #else
112 |         let size = UIScreen.main.bounds.size
    |                    `- error: 'UIScreen' is unavailable in visionOS
113 |         let scale = UIScreen.main.scale
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:113:21: error: 'UIScreen' is unavailable in visionOS
111 |         #else
112 |         let size = UIScreen.main.bounds.size
113 |         let scale = UIScreen.main.scale
    |                     `- error: 'UIScreen' is unavailable in visionOS
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
115 |         #endif
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:417:54: warning: enum case 'success' has one associated value that is a tuple of 2 elements
415 |                                     // Handle Live Photo result
416 |                                     switch result {
417 |                                     case let .success(livePhoto, resources):
    |                                                      `- warning: enum case 'success' has one associated value that is a tuple of 2 elements
418 |                                         completion(.success(.livePhoto(livePhoto, resources)))
419 |                                     case .failure(let error):
<unknown>:0: note: 'success' declared here
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:436:46: warning: enum case 'success' has one associated value that is a tuple of 2 elements
434 |                             // Handle Live Photo result
435 |                             switch result {
436 |                             case let .success(livePhoto, resources):
    |                                              `- warning: enum case 'success' has one associated value that is a tuple of 2 elements
437 |                                 completion(.success(.livePhoto(livePhoto, resources)))
438 |                             case .failure(let error):
<unknown>:0: note: 'success' declared here
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookAssetWriter.swift
SwiftCompile normal arm64 Compiling\ FlipBook.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBook.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-15 14:43:39.971 xcodebuild[648:4212] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:43:40.111 xcodebuild[648:4212] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ FlipBook (in target 'FlipBook' from project 'FlipBook')
	SwiftCompile normal arm64 (in target 'FlipBook' from project 'FlipBook')
	Building workspace FlipBook with scheme FlipBook
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  FlipBook: /Users/admin/builder/spi-builder-workspace
resolved source packages: FlipBook
2026-09-15 14:43:48.648 xcodebuild[758:4639] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FlipBook",
  "name" : "FlipBook",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "FlipBook",
      "targets" : [
        "FlipBook"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FlipBookTests",
      "module_type" : "SwiftTarget",
      "name" : "FlipBookTests",
      "path" : "Tests/FlipBookTests",
      "sources" : [
        "FlipBookAssetWriterUnitTests.swift",
        "FlipBookCoreAnimationVideoEditorUnitTests.swift",
        "FlipBookGIFWriterUnitTests.swift",
        "FlipBookLivePhotoWriterUnitTests.swift",
        "FlipBookUnitTests.swift",
        "RPScreenWriterUnitTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "FlipBook"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FlipBook",
      "module_type" : "SwiftTarget",
      "name" : "FlipBook",
      "path" : "Sources/FlipBook",
      "product_memberships" : [
        "FlipBook"
      ],
      "sources" : [
        "FlipBook.swift",
        "FlipBookAssetWriter.swift",
        "FlipBookCoreAnimationVideoEditor.swift",
        "FlipBookGIFWriter.swift",
        "FlipBookLivePhotoWriter.swift",
        "Image.swift",
        "RPScreenWriter.swift",
        "Rect.swift",
        "Screen.swift",
        "View.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
{
  "workspace" : {
    "name" : "FlipBook",
    "schemes" : [
      "FlipBook"
    ]
  }
}
2026-09-15 14:43:49.910 xcodebuild[766:4708] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:43:50.029 xcodebuild[766:4708] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FlipBook -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FlipBook -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  FlipBook: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'FlipBookTests-product' in project 'FlipBook'
        ➜ Explicit dependency on target 'FlipBook' in project 'FlipBook'
    Target 'FlipBook-product' in project 'FlipBook'
        ➜ Explicit dependency on target 'FlipBook' in project 'FlipBook'
    Target 'FlipBook' in project 'FlipBook' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
SwiftDriver FlipBook normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name FlipBook -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ FlipBookAssetWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookAssetWriter.swift
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:112:20: error: 'UIScreen' is unavailable in visionOS
110 |         return CGSize(width: size.width * scale, height: size.height * scale)
111 |         #else
112 |         let size = UIScreen.main.bounds.size
    |                    `- error: 'UIScreen' is unavailable in visionOS
113 |         let scale = UIScreen.main.scale
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:113:21: error: 'UIScreen' is unavailable in visionOS
111 |         #else
112 |         let size = UIScreen.main.bounds.size
113 |         let scale = UIScreen.main.scale
    |                     `- error: 'UIScreen' is unavailable in visionOS
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
115 |         #endif
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:417:54: warning: enum case 'success' has one associated value that is a tuple of 2 elements
415 |                                     // Handle Live Photo result
416 |                                     switch result {
417 |                                     case let .success(livePhoto, resources):
    |                                                      `- warning: enum case 'success' has one associated value that is a tuple of 2 elements
418 |                                         completion(.success(.livePhoto(livePhoto, resources)))
419 |                                     case .failure(let error):
<unknown>:0: note: 'success' declared here
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:436:46: warning: enum case 'success' has one associated value that is a tuple of 2 elements
434 |                             // Handle Live Photo result
435 |                             switch result {
436 |                             case let .success(livePhoto, resources):
    |                                              `- warning: enum case 'success' has one associated value that is a tuple of 2 elements
437 |                                 completion(.success(.livePhoto(livePhoto, resources)))
438 |                             case .failure(let error):
<unknown>:0: note: 'success' declared here
SwiftCompile normal arm64 Compiling\ FlipBookLivePhotoWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:186:43: error: 'tracks(withMediaType:)' is unavailable in visionOS
184 |         let frameCount = videoAsset.frameCount(exact: false)
185 |
186 |         guard let videoTrack = videoAsset.tracks(withMediaType: .video).first else {
    |                                           `- error: 'tracks(withMediaType:)' is unavailable in visionOS
187 |             completion(.failure(FlipBookLivePhotoWriterError.couldNotAccessVideoTrack))
188 |             return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:206:34: error: 'AVVideoCodecH264' is unavailable in visionOS
204 |             #if !os(macOS)
205 |             let videoWriterInput = AVAssetWriterInput(mediaType: .video, outputSettings: [
206 |                 AVVideoCodecKey: AVVideoCodecH264,
    |                                  `- error: 'AVVideoCodecH264' is unavailable in visionOS
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVVideoSettings.h:60:29: note: 'AVVideoCodecH264' has been explicitly marked unavailable here
 58 |
 59 | 	AVF_EXPORT NSString *const AVVideoCodecHEVC /* @"hvc1" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeHEVC", macos(10.13, 10.13), ios(11.0, 11.0), tvos(11.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
 60 | 	AVF_EXPORT NSString *const AVVideoCodecH264 /* @"avc1" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeH264", macos(10.7, 10.13), ios(4.0, 11.0), tvos(9.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
    |                             `- note: 'AVVideoCodecH264' has been explicitly marked unavailable here
 61 | 	AVF_EXPORT NSString *const AVVideoCodecJPEG /* @"jpeg" */                               API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeJPEG", macos(10.7, 10.13), ios(4.0, 11.0), tvos(9.0, 11.0)) API_UNAVAILABLE(watchos, visionos);
 62 | 	AVF_EXPORT NSString *const AVVideoCodecAppleProRes4444 /* @"ap4h" */                    API_DEPRECATED_WITH_REPLACEMENT("AVVideoCodecTypeAppleProRes4444", macos(10.7, 10.13)) API_UNAVAILABLE(ios, tvos, watchos, visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:207:45: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
205 |             let videoWriterInput = AVAssetWriterInput(mediaType: .video, outputSettings: [
206 |                 AVVideoCodecKey: AVVideoCodecH264,
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
    |                                             `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
209 |             ])
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:208:46: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
206 |                 AVVideoCodecKey: AVVideoCodecH264,
207 |                 AVVideoWidthKey: videoTrack.naturalSize.width,
208 |                 AVVideoHeightKey: videoTrack.naturalSize.height
    |                                              `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
209 |             ])
210 |             #else
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift:217:53: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
215 |             ])
216 |             #endif
217 |             videoWriterInput.transform = videoTrack.preferredTransform
    |                                                     `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
218 |             videoWriterInput.expectsMediaDataInRealTime = true
219 |             assetWriter?.add(videoWriterInput)
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookLivePhotoWriter.swift
SwiftCompile normal arm64 Compiling\ FlipBookGIFWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookGIFWriter.swift
SwiftCompile normal arm64 Compiling\ View.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile View.swift
SwiftCompile normal arm64 Compiling\ Rect.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Rect.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ FlipBook (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:112:20: error: 'UIScreen' is unavailable in visionOS
110 |         return CGSize(width: size.width * scale, height: size.height * scale)
111 |         #else
112 |         let size = UIScreen.main.bounds.size
    |                    `- error: 'UIScreen' is unavailable in visionOS
113 |         let scale = UIScreen.main.scale
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift:113:21: error: 'UIScreen' is unavailable in visionOS
111 |         #else
112 |         let size = UIScreen.main.bounds.size
113 |         let scale = UIScreen.main.scale
    |                     `- error: 'UIScreen' is unavailable in visionOS
114 |         return CGSize(width: size.width * scale, height: size.height * scale)
115 |         #endif
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift:20:27: error: 'UIScreen' is unavailable in visionOS
18 | #else
19 | import UIKit
20 | public typealias Screen = UIScreen
   |                           `- error: 'UIScreen' is unavailable in visionOS
21 |
22 | extension Screen {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookAssetWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookGIFWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookLivePhotoWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Rect.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/View.swift -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -swift-module-cross-import Photos /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS.sdk/System/Library/Frameworks/Photos.framework/Modules/Photos.swiftcrossimport/AppIntents.swiftoverlay -swift-module-cross-import Photos /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/Photos.framework/Modules/Photos.swiftcrossimport/AppIntents.swiftoverlay -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FlipBook -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FlipBook.build/Debug-xros/FlipBook-t.build/Objects-normal/arm64/FlipBook.abi.json
SwiftCompile normal arm64 (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ RPScreenWriter.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/RPScreenWriter.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile RPScreenWriter.swift
SwiftCompile normal arm64 Compiling\ Screen.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift (in target 'FlipBook' from project 'FlipBook')
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift:20:27: error: 'UIScreen' is unavailable in visionOS
18 | #else
19 | import UIKit
20 | public typealias Screen = UIScreen
   |                           `- error: 'UIScreen' is unavailable in visionOS
21 |
22 | extension Screen {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIScreen.h:54:12: note: 'UIScreen' has been explicitly marked unavailable here
 52 |
 53 | UIKIT_EXTERN API_AVAILABLE(ios(2.0)) API_UNAVAILABLE(visionos, watchos) NS_SWIFT_UI_ACTOR
 54 | @interface UIScreen : NSObject <UITraitEnvironment>
    |            `- note: 'UIScreen' has been explicitly marked unavailable here
 55 |
 56 | @property(class, nonatomic, readonly) NSArray<UIScreen *> *screens API_DEPRECATED("Use UIApplication.shared.openSessions to find open sessions with scenes from other screens", ios(3.2, 16.0), visionos(1.0, 1.0)) API_UNAVAILABLE(watchos); // all screens currently attached to the device
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Screen.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Screen.swift
SwiftCompile normal arm64 Compiling\ Image.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/Image.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Image.swift
SwiftCompile normal arm64 Compiling\ FlipBookCoreAnimationVideoEditor.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBookCoreAnimationVideoEditor.swift
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:69:36: error: 'tracks(withMediaType:)' is unavailable in visionOS
 67 |         guard let compositionTrack = composition.addMutableTrack(withMediaType: .video,
 68 |                                                                  preferredTrackID: kCMPersistentTrackID_Invalid),
 69 |             let assetTrack = asset.tracks(withMediaType: .video).first else {
    |                                    `- error: 'tracks(withMediaType:)' is unavailable in visionOS
 70 |                 DispatchQueue.main.async { completion(.failure(FlipBookCoreAnimationVideoEditorError.couldNotCreateComposition))}
 71 |                 return
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:75:71: warning: 'duration' was deprecated in visionOS 1.0: Use load(.duration) instead [#DeprecatedDeclaration]
 73 |
 74 |         do {
 75 |             let timeRange = CMTimeRange(start: .zero, duration: asset.duration)
    |                                                                       `- warning: 'duration' was deprecated in visionOS 1.0: Use load(.duration) instead [#DeprecatedDeclaration]
 76 |             try compositionTrack.insertTimeRange(timeRange, of: assetTrack, at: .zero)
 77 |
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:78:45: error: 'tracks(withMediaType:)' is unavailable in visionOS
 76 |             try compositionTrack.insertTimeRange(timeRange, of: assetTrack, at: .zero)
 77 |
 78 |             if  let audioAssetTrack = asset.tracks(withMediaType: .audio).first,
    |                                             `- error: 'tracks(withMediaType:)' is unavailable in visionOS
 79 |                 let compositionAudioTrack = composition.addMutableTrack(withMediaType: .audio,
 80 |                                                                         preferredTrackID: kCMPersistentTrackID_Invalid) {
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/System/Library/Frameworks/AVFoundation.framework/Headers/AVAsset.h:191:1: note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 189 | ///
 190 | /// - Returns: An NSArray of AVAssetTracks; may be empty if no tracks of the specified media type are available.
 191 | - (NSArray<AVAssetTrack *> *)tracksWithMediaType:(AVMediaType)mediaType
     | `- note: 'tracks(withMediaType:)' has been explicitly marked unavailable here
 192 | #if __swift__
 193 | API_DEPRECATED("Use loadTracks(withMediaType:) instead", macos(10.7, 13.0), ios(4.0, 16.0), tvos(9.0, 16.0), watchos(1.0, 9.0)) API_UNAVAILABLE(visionos);
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:89:58: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 87 |         }
 88 |
 89 |         compositionTrack.preferredTransform = assetTrack.preferredTransform
    |                                                          `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 90 |         let videoInfo = orientation(from: assetTrack.preferredTransform)
 91 |         let videoSize: CGSize
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:90:54: warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 88 |
 89 |         compositionTrack.preferredTransform = assetTrack.preferredTransform
 90 |         let videoInfo = orientation(from: assetTrack.preferredTransform)
    |                                                      `- warning: 'preferredTransform' was deprecated in visionOS 1.0: Use load(.preferredTransform) instead [#DeprecatedDeclaration]
 91 |         let videoSize: CGSize
 92 |
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:94:50: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 92 |
 93 |         if videoInfo.isPortrait {
 94 |             videoSize = CGSize(width: assetTrack.naturalSize.height, height: assetTrack.naturalSize.width)
    |                                                  `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 95 |         } else {
 96 |             videoSize = assetTrack.naturalSize
/Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBookCoreAnimationVideoEditor.swift:94:89: warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 92 |
 93 |         if videoInfo.isPortrait {
 94 |             videoSize = CGSize(width: assetTrack.naturalSize.height, height: assetTrack.naturalSize.width)
    |                                                                                         `- warning: 'naturalSize' was deprecated in visionOS 1.0: Use load(.naturalSize) instead [#DeprecatedDeclaration]
 95 |         } else {
 96 |             videoSize = assetTrack.naturalSize
SwiftCompile normal arm64 Compiling\ FlipBook.swift /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift (in target 'FlipBook' from project 'FlipBook')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FlipBook/FlipBook.swift (in target 'FlipBook' from project 'FlipBook')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FlipBook.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-15 14:43:50.848 xcodebuild[767:4736] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-15 14:43:50.954 xcodebuild[767:4736] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ FlipBook (in target 'FlipBook' from project 'FlipBook')
	SwiftCompile normal arm64 (in target 'FlipBook' from project 'FlipBook')
	Building workspace FlipBook with scheme FlipBook
(3 failures)
BUILD FAILURE 6.4 visionOS