Swift Package Index

Build Information

Failed to build ImperativeNavigation, reference main (b954d0), with Swift 6.4 for macOS (SPM) on 23 Sep 2026 15:01:48 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ahmdmhasn/swiftui-imperative-navigation.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ahmdmhasn/swiftui-imperative-navigation
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b954d0f Add comprehensive integration testing suite (#14)
Cloned https://github.com/ahmdmhasn/swiftui-imperative-navigation.git
Revision (git rev-parse @):
b954d0f3989f926c94b301c1f7a116d74a1680aa
SUCCESS checkout https://github.com/ahmdmhasn/swiftui-imperative-navigation.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ahmdmhasn/swiftui-imperative-navigation.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Planning deferred tasks]
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[89 / 98] ImperativeNavigation
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/NavigationView.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile NavigationView.swift
/Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/NavigationView.swift:87:9: error: 'NavigationStack' is only available in macOS 13.0 or newer
 66 | /// using a coordinator pattern. It utilizes a `NavigationStack` for navigation and
 67 | /// supports both `fullScreenCover` and `sheet` modals.
 68 | public struct NavigationView<Root: View>: View {
    |               `- note: add '@available' attribute to enclosing generic struct
 69 |     @ObservedObject
 70 |     private var controller: NavigationController
    :
 84 |     }
 85 |
 86 |     public var body: some View {
    |                `- note: add '@available' attribute to enclosing property
 87 |         NavigationStack(
    |         |- error: 'NavigationStack' is only available in macOS 13.0 or newer
    |         `- note: add 'if #available' version check
 88 |             path: $controller.path,
 89 |             root: {
/Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/NavigationView.swift:91:22: error: 'navigationDestination(for:destination:)' is only available in macOS 13.0 or newer
 66 | /// using a coordinator pattern. It utilizes a `NavigationStack` for navigation and
 67 | /// supports both `fullScreenCover` and `sheet` modals.
 68 | public struct NavigationView<Root: View>: View {
    |               `- note: add '@available' attribute to enclosing generic struct
 69 |     @ObservedObject
 70 |     private var controller: NavigationController
    :
 84 |     }
 85 |
 86 |     public var body: some View {
    |                `- note: add '@available' attribute to enclosing property
 87 |         NavigationStack(
 88 |             path: $controller.path,
 89 |             root: {
 90 |                 root
 91 |                     .navigationDestination(
    |                      |- error: 'navigationDestination(for:destination:)' is only available in macOS 13.0 or newer
    |                      `- note: add 'if #available' version check
 92 |                         for: Route.self,
 93 |                         destination: { AnyView($0.body) }
/Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/NavigationView.swift:95:22: error: 'fullScreenCover(item:onDismiss:content:)' is unavailable in macOS
 93 |                         destination: { AnyView($0.body) }
 94 |                     )
 95 |                     .fullScreenCover(
    |                      `- error: 'fullScreenCover(item:onDismiss:content:)' is unavailable in macOS
 96 |                         item: $controller.fullScreenRoute,
 97 |                         content: { AnyView($0.body) }
SwiftUI.View.fullScreenCover:2:25: note: 'fullScreenCover(item:onDismiss:content:)' has been explicitly marked unavailable here
1 | protocol View {
2 | nonisolated public func fullScreenCover<Item, Content>(item: Binding<Item?>, onDismiss: (() -> Void)? = nil, @ContentBuilder content: @escaping (Item) -> Content) -> some View where Item : Identifiable, Content : View
  |                         `- note: 'fullScreenCover(item:onDismiss:content:)' has been explicitly marked unavailable here
3 |   }
4 |
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/NavigationView.swift /Users/admin/builder/spi-builder-workspace/Sources/ImperativeNavigation/Route.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.dia -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/ImperativeNavigation-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ImperativeNavigation -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/ImperativeNavigation_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/ImperativeNavigation.swiftmodule -index-unit-output-path /ImperativeNavigation.build/Debug/ImperativeNavigation-t.build/Objects-normal/arm64/NavigationView.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm