Swift Package Index

Build Information

Failed to build NavigatorUI, reference main (2bf342), with Swift 6.1 for macOS (SPM) on 28 Aug 2026 09:12:07 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/hmlongco/Navigator.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hmlongco/Navigator
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2bf342c Update route examples
Cloned https://github.com/hmlongco/Navigator.git
Revision (git rev-parse @):
2bf342cf1d1056af76ad4bfcfebf5639d481c326
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/hmlongco/Navigator.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/hmlongco/Navigator.git
https://github.com/hmlongco/Navigator.git
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "NavigatorUI",
  "name" : "NavigatorUI",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "NavigatorUI",
      "targets" : [
        "NavigatorUI"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "6",
    "5"
  ],
  "targets" : [
    {
      "c99name" : "NavigatorUITests",
      "module_type" : "SwiftTarget",
      "name" : "NavigatorUITests",
      "path" : "Tests/NavigatorUITests",
      "sources" : [
        "Helpers/MockDestination.swift",
        "NavigatorCoreTests.swift",
        "NavigatorOperationTests.swift"
      ],
      "target_dependencies" : [
        "NavigatorUI"
      ],
      "type" : "test"
    },
    {
      "c99name" : "NavigatorUI",
      "module_type" : "SwiftTarget",
      "name" : "NavigatorUI",
      "path" : "Sources/NavigatorUI",
      "product_memberships" : [
        "NavigatorUI"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "NavigatorUI/Core/AnyNavigationDestination.swift",
        "NavigatorUI/Core/NavigationAction.swift",
        "NavigatorUI/Core/NavigationCheckpoint.swift",
        "NavigatorUI/Core/NavigationConfiguration.swift",
        "NavigatorUI/Core/NavigationDestination.swift",
        "NavigatorUI/Core/NavigationDismiss.swift",
        "NavigatorUI/Core/NavigationEventLogging.swift",
        "NavigatorUI/Core/NavigationFind.swift",
        "NavigatorUI/Core/NavigationFlow.swift",
        "NavigatorUI/Core/NavigationLocked.swift",
        "NavigatorUI/Core/NavigationMethod.swift",
        "NavigatorUI/Core/NavigationModifiers.swift",
        "NavigatorUI/Core/NavigationOperations.swift",
        "NavigatorUI/Core/NavigationPresentation.swift",
        "NavigatorUI/Core/NavigationProvidedDestination.swift",
        "NavigatorUI/Core/NavigationRoutes.swift",
        "NavigatorUI/Core/NavigationSceneStorage.swift",
        "NavigatorUI/Core/NavigationSend.swift",
        "NavigatorUI/Core/Navigator.swift",
        "NavigatorUI/Extensions/LazyState.swift",
        "NavigatorUI/Extensions/NavigationLink+Navigator.swift",
        "NavigatorUI/Protocols/AsyncCallback.swift",
        "NavigatorUI/Protocols/Binding+Extension.swift",
        "NavigatorUI/Protocols/Callback.swift",
        "NavigatorUI/Protocols/NavigationURLHandler.swift",
        "NavigatorUI/Protocols/NavigationViewProviding.swift",
        "NavigatorUI/Protocols/NavigationViewRouting.swift",
        "NavigatorUI/Views/ManagedNavigationStack.swift",
        "NavigatorUI/Views/ManagedPresentationView.swift",
        "NavigatorUI/Views/NavigationProvidedView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Write sources
[2/5] Copying PrivacyInfo.xcprivacy
[4/5] Write swift-version-2F0A5646E1D333AE.txt
[6/34] Emitting module NavigatorUI
[7/37] Compiling NavigatorUI ManagedPresentationView.swift
[8/37] Compiling NavigatorUI NavigationProvidedView.swift
[9/37] Compiling NavigatorUI resource_bundle_accessor.swift
[10/37] Compiling NavigatorUI Binding+Extension.swift
[11/37] Compiling NavigatorUI Callback.swift
[12/37] Compiling NavigatorUI NavigationURLHandler.swift
[13/37] Compiling NavigatorUI NavigationPresentation.swift
[14/37] Compiling NavigatorUI NavigationProvidedDestination.swift
[15/37] Compiling NavigatorUI NavigationRoutes.swift
[16/37] Compiling NavigatorUI NavigationDestination.swift
[17/37] Compiling NavigatorUI NavigationDismiss.swift
[18/37] Compiling NavigatorUI NavigationEventLogging.swift
[19/37] Compiling NavigatorUI NavigationMethod.swift
[20/37] Compiling NavigatorUI NavigationModifiers.swift
[21/37] Compiling NavigatorUI NavigationOperations.swift
[22/37] Compiling NavigatorUI AnyNavigationDestination.swift
[23/37] Compiling NavigatorUI NavigationAction.swift
[24/37] Compiling NavigatorUI NavigationCheckpoint.swift
[25/37] Compiling NavigatorUI NavigationConfiguration.swift
[26/37] Compiling NavigatorUI NavigationViewProviding.swift
[27/37] Compiling NavigatorUI NavigationViewRouting.swift
[28/37] Compiling NavigatorUI ManagedNavigationStack.swift
[29/37] Compiling NavigatorUI NavigationFind.swift
[30/37] Compiling NavigatorUI NavigationFlow.swift
[31/37] Compiling NavigatorUI NavigationLocked.swift
[32/37] Compiling NavigatorUI NavigationSceneStorage.swift
[33/37] Compiling NavigatorUI NavigationSend.swift
[34/37] Compiling NavigatorUI Navigator.swift
[35/37] Compiling NavigatorUI LazyState.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
[36/37] Compiling NavigatorUI NavigationLink+Navigator.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
[37/37] Compiling NavigatorUI AsyncCallback.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.29s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (4.60s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit from cache
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.13s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.79s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/32] Emitting module NavigatorUI
[5/35] Compiling NavigatorUI NavigationPresentation.swift
[6/35] Compiling NavigatorUI NavigationProvidedDestination.swift
[7/35] Compiling NavigatorUI NavigationRoutes.swift
[8/35] Compiling NavigatorUI NavigationFind.swift
[9/35] Compiling NavigatorUI NavigationFlow.swift
[10/35] Compiling NavigatorUI NavigationLocked.swift
[11/35] Compiling NavigatorUI LazyState.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
[12/35] Compiling NavigatorUI NavigationLink+Navigator.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
[13/35] Compiling NavigatorUI AsyncCallback.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Extensions/NavigationLink+Navigator.swift:105:14: error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
103 |     @MainActor
104 |     public init<D: NavigationDestination>(_ titleResource: LocalizedStringResource, to destination: D) {
105 |         self.init(titleResource, value: AnyNavigationDestination(destination))
    |              `- error: initializer 'init(_:value:)' requires that 'LocalizedStringResource' conform to 'StringProtocol'
106 |     }
107 |
SwiftUI.NavigationLink.init:2:20: note: where 'S' = 'LocalizedStringResource'
1 | generic struct NavigationLink {
2 | nonisolated public init<S, P>(_ title: S, value: P?) where Label == Text, S : StringProtocol, P : Decodable, P : Encodable, P : Hashable}
  |                    `- note: where 'S' = 'LocalizedStringResource'
3 |
[14/35] Compiling NavigatorUI Binding+Extension.swift
[15/35] Compiling NavigatorUI Callback.swift
[16/35] Compiling NavigatorUI NavigationURLHandler.swift
[17/35] Compiling NavigatorUI NavigationDestination.swift
[18/35] Compiling NavigatorUI NavigationDismiss.swift
[19/35] Compiling NavigatorUI NavigationEventLogging.swift
[20/35] Compiling NavigatorUI AnyNavigationDestination.swift
[21/35] Compiling NavigatorUI NavigationAction.swift
[22/35] Compiling NavigatorUI NavigationCheckpoint.swift
[23/35] Compiling NavigatorUI NavigationConfiguration.swift
[24/35] Compiling NavigatorUI NavigationSceneStorage.swift
[25/35] Compiling NavigatorUI NavigationSend.swift
[26/35] Compiling NavigatorUI Navigator.swift
[27/35] Compiling NavigatorUI NavigationMethod.swift
[28/35] Compiling NavigatorUI NavigationModifiers.swift
[29/35] Compiling NavigatorUI NavigationOperations.swift
[30/35] Compiling NavigatorUI NavigationViewProviding.swift
[31/35] Compiling NavigatorUI NavigationViewRouting.swift
[32/35] Compiling NavigatorUI ManagedNavigationStack.swift
[33/35] Compiling NavigatorUI ManagedPresentationView.swift
[34/35] Compiling NavigatorUI NavigationProvidedView.swift
[35/35] Compiling NavigatorUI resource_bundle_accessor.swift
BUILD FAILURE 6.1 macosSpm