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

Build Information

Failed to build Voyager, reference 1.3.0 (bdc759), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 28 Apr 2025 10:09:53 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Voyager -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bryan-vh/voyager.git
Reference: 1.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bryan-vh/voyager
 * tag               1.3.0      -> FETCH_HEAD
HEAD is now at bdc7594 Add Example app to showcase use in real SwiftUI app
Cloned https://github.com/bryan-vh/voyager.git
Revision (git rev-parse @):
bdc75946f21efb27bf068012ef395c7f2c305da9
SUCCESS checkout https://github.com/bryan-vh/voyager.git at 1.3.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/bryan-vh/voyager.git
https://github.com/bryan-vh/voyager.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Voyager",
  "name" : "Voyager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "Voyager",
      "targets" : [
        "Voyager"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VoyagerTests",
      "module_type" : "SwiftTarget",
      "name" : "VoyagerTests",
      "path" : "Tests/VoyagerTests",
      "sources" : [
        "RouterTests.swift",
        "TabRouterTests.swift",
        "TestDeeplinkHandler.swift",
        "TestRoute.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Voyager",
      "module_type" : "SwiftTarget",
      "name" : "Voyager",
      "path" : "Sources/Voyager",
      "product_memberships" : [
        "Voyager"
      ],
      "sources" : [
        "BaseVoyagerView.swift",
        "DeeplinkHandler.swift",
        "NavVoyagerView.swift",
        "PresentationOption.swift",
        "Route.swift",
        "Router.swift",
        "TabRouter.swift",
        "TabVoyagerView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Voyager: /Users/admin/builder/spi-builder-workspace
resolved source packages: Voyager
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Voyager",
  "name" : "Voyager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "Voyager",
      "targets" : [
        "Voyager"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VoyagerTests",
      "module_type" : "SwiftTarget",
      "name" : "VoyagerTests",
      "path" : "Tests/VoyagerTests",
      "sources" : [
        "RouterTests.swift",
        "TabRouterTests.swift",
        "TestDeeplinkHandler.swift",
        "TestRoute.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Voyager",
      "module_type" : "SwiftTarget",
      "name" : "Voyager",
      "path" : "Sources/Voyager",
      "product_memberships" : [
        "Voyager"
      ],
      "sources" : [
        "BaseVoyagerView.swift",
        "DeeplinkHandler.swift",
        "NavVoyagerView.swift",
        "PresentationOption.swift",
        "Route.swift",
        "Router.swift",
        "TabRouter.swift",
        "TabVoyagerView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Voyager"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Voyager -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Voyager -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Voyager: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Voyager' in project 'Voyager'
        ➜ Explicit dependency on target 'Voyager' in project 'Voyager'
    Target 'Voyager' in project 'Voyager' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 55269d51f4f674bfaada5f2c44f28f78
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/55269d51f4f674bfaada5f2c44f28f78.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.DependencyMetadataFileList (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.DependencyStaticMetadataFileList (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.modulemap (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.LinkFileList (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftConstValuesFileList (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-OutputFileMap.json (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftFileList (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Voyager.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Voyager.modulemap (in target 'Voyager' from project 'Voyager')
    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/Voyager.build/Debug/Voyager.build/Voyager.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Voyager normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Voyager -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.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/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ DeeplinkHandler.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/DeeplinkHandler.swift (in target 'Voyager' from project 'Voyager')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Voyager/DeeplinkHandler.swift (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Voyager (in target 'Voyager' from project 'Voyager')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/DeeplinkHandler.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/PresentationOption.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Voyager -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.abi.json
EmitSwiftModule normal arm64 (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: Router<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:10:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:8:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:16:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:50: error: 'View' is only available in macOS 10.15 or newer
public struct BaseVoyagerView<T: Route, Content: View>: View {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: Router<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:10:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:8:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:16:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:49: error: 'View' is only available in macOS 10.15 or newer
public struct NavVoyagerView<T: Route, Content: View>: View {
                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift:3:45: error: 'Identifiable' is only available in macOS 10.15 or newer
public protocol Route: Equatable, Hashable, Identifiable {}
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift:3:17: note: add @available attribute to enclosing protocol
public protocol Route: Equatable, Hashable, Identifiable {}
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:7:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var root: T
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:8:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var routes: [T]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:9:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var sheet: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:10:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var fullscreenCover: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:11:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var popover: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:32: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class Router<T: Route>: ObservableObject {
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:5:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var tabs: [T]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:6:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var selected: T
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:7:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var routers: [Router<T>]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:35: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class TabRouter<T: Route>: ObservableObject {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: TabRouter<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:11:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content,
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:9:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:12:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder tabItem: @escaping (T) -> TabItem
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:9:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:49: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:64: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
                                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
SwiftCompile normal arm64 Compiling\ TabVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift (in target 'Voyager' from project 'Voyager')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Voyager (in target 'Voyager' from project 'Voyager')
	EmitSwiftModule normal arm64 (in target 'Voyager' from project 'Voyager')
	Building workspace spi-builder-workspace with scheme Voyager
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Voyager: /Users/admin/builder/spi-builder-workspace
resolved source packages: Voyager
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Voyager",
  "name" : "Voyager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "Voyager",
      "targets" : [
        "Voyager"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "VoyagerTests",
      "module_type" : "SwiftTarget",
      "name" : "VoyagerTests",
      "path" : "Tests/VoyagerTests",
      "sources" : [
        "RouterTests.swift",
        "TabRouterTests.swift",
        "TestDeeplinkHandler.swift",
        "TestRoute.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Voyager",
      "module_type" : "SwiftTarget",
      "name" : "Voyager",
      "path" : "Sources/Voyager",
      "product_memberships" : [
        "Voyager"
      ],
      "sources" : [
        "BaseVoyagerView.swift",
        "DeeplinkHandler.swift",
        "NavVoyagerView.swift",
        "PresentationOption.swift",
        "Route.swift",
        "Router.swift",
        "TabRouter.swift",
        "TabVoyagerView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Voyager"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Voyager -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Voyager -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Voyager: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Voyager' in project 'Voyager'
        ➜ Explicit dependency on target 'Voyager' in project 'Voyager'
    Target 'Voyager' in project 'Voyager' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 88945e755faa9a00aacf72429cb24ed2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/88945e755faa9a00aacf72429cb24ed2.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
SwiftDriver Voyager normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Voyager -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.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/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ BaseVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift (in target 'Voyager' from project 'Voyager')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Voyager (in target 'Voyager' from project 'Voyager')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/DeeplinkHandler.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/PresentationOption.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Voyager -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Voyager.build/Debug/Voyager.build/Objects-normal/arm64/Voyager.abi.json
EmitSwiftModule normal arm64 (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: Router<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:10:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:8:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:16:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:50: error: 'View' is only available in macOS 10.15 or newer
public struct BaseVoyagerView<T: Route, Content: View>: View {
                                                 ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/BaseVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct BaseVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: Router<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:10:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:8:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:16:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:49: error: 'View' is only available in macOS 10.15 or newer
public struct NavVoyagerView<T: Route, Content: View>: View {
                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/NavVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct NavVoyagerView<T: Route, Content: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift:3:45: error: 'Identifiable' is only available in macOS 10.15 or newer
public protocol Route: Equatable, Hashable, Identifiable {}
                                            ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Route.swift:3:17: note: add @available attribute to enclosing protocol
public protocol Route: Equatable, Hashable, Identifiable {}
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:7:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var root: T
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:8:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var routes: [T]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:9:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var sheet: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:10:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var fullscreenCover: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:11:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var popover: T?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:32: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class Router<T: Route>: ObservableObject {
                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/Router.swift:3:14: note: add @available attribute to enclosing generic class
public class Router<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:5:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var tabs: [T]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:6:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var selected: T
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:7:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published var routers: [Router<T>]
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:35: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class TabRouter<T: Route>: ObservableObject {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift:3:14: note: add @available attribute to enclosing generic class
public class TabRouter<T: Route>: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:5:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject private var router: TabRouter<T>
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:11:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (T) -> Content,
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:9:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:12:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder tabItem: @escaping (T) -> TabItem
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:9:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:49: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
                                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:64: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
                                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:15: note: add @available attribute to enclosing generic struct
public struct TabVoyagerView<T: Route, Content: View, TabItem: View>: View {
              ^
SwiftCompile normal arm64 Compiling\ TabRouter.swift /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift (in target 'Voyager' from project 'Voyager')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabRouter.swift (in target 'Voyager' from project 'Voyager')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:c0c4e9fd8555d2c50fd5d55135200783127c46b3, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Voyager (in target 'Voyager' from project 'Voyager')
	EmitSwiftModule normal arm64 (in target 'Voyager' from project 'Voyager')
	Building workspace spi-builder-workspace with scheme Voyager
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild