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Build Information

Failed to build Voyager, reference main (5edf97), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 13 Sep 2025 13:13:08 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: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bryan-vh/voyager.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bryan-vh/voyager
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5edf970 Move content and update TabVoyagerView
Cloned https://github.com/bryan-vh/voyager.git
Revision (git rev-parse @):
5edf97063145f601149f0943ded79c546518f0c6
SUCCESS checkout https://github.com/bryan-vh/voyager.git at main
========================================
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"
    },
    {
      "c99name" : "Example",
      "module_type" : "SwiftTarget",
      "name" : "Example",
      "path" : "Sources/Example",
      "sources" : [
        "ContentView.swift",
        "ExampleApp.swift",
        "Route1View.swift",
        "Route2View.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "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"
    },
    {
      "c99name" : "Example",
      "module_type" : "SwiftTarget",
      "name" : "Example",
      "path" : "Sources/Example",
      "sources" : [
        "ContentView.swift",
        "ExampleApp.swift",
        "Route1View.swift",
        "Route2View.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "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: c7fa41486a8e9363ce038e587d5aa5d8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c7fa41486a8e9363ce038e587d5aa5d8.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
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
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/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/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.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/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/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.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.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
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
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\ 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\ 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\ 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\ 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

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 public 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 public 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
     ^
/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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:13:6: error: 'State' is only available in macOS 10.15 or newer
    @State
     ^
/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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:10: 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:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:20:10: 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:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:57: error: 'EmptyView' is only available in macOS 10.15 or newer
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:57: note: add 'if #available' version check
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:30:27: 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:30:16: 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, TabBar: 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, TabBar: 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, TabBar: 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, TabBar: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:78: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View, TabBar: 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, TabBar: View>: View {
              ^
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\ 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\ 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\ 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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a418063f39074b57d0fc3487b3d72486f7822f30, 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"
    },
    {
      "c99name" : "Example",
      "module_type" : "SwiftTarget",
      "name" : "Example",
      "path" : "Sources/Example",
      "sources" : [
        "ContentView.swift",
        "ExampleApp.swift",
        "Route1View.swift",
        "Route2View.swift"
      ],
      "target_dependencies" : [
        "Voyager"
      ],
      "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: f861c23d2c25fc167516d94504072c7c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f861c23d2c25fc167516d94504072c7c.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\ 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\ 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\ 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\ 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\ 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

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 public 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 public 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
     ^
/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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:13:6: error: 'State' is only available in macOS 10.15 or newer
    @State
     ^
/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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:19:10: 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:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:20:10: 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:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:57: error: 'EmptyView' is only available in macOS 10.15 or newer
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:21:57: note: add 'if #available' version check
        @ViewBuilder tabBar: @escaping () -> TabBar = { EmptyView() }
                                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:16:12: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:30:27: 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:30:16: 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, TabBar: 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, TabBar: 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, TabBar: 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, TabBar: 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, TabBar: View>: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Voyager/TabVoyagerView.swift:3:78: error: 'View' is only available in macOS 10.15 or newer
public struct TabVoyagerView<T: Route, Content: View, TabItem: View, TabBar: 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, TabBar: View>: View {
              ^
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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:a418063f39074b57d0fc3487b3d72486f7822f30, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:a418063f39074b57d0fc3487b3d72486f7822f30, 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