The Swift Package Index logo.Swift Package Index

Build Information

Failed to build NavigatorUI, reference main (81fc25), with Swift 6.0 for macOS (SPM) on 27 Apr 2026 01:12:03 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
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 81fc250 README 3
Cloned https://github.com/hmlongco/Navigator.git
Revision (git rev-parse @):
81fc250ab318c72f63f181c5ae11d79eda6ea4ba
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/hmlongco/Navigator.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/hmlongco/Navigator.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/5] Copying PrivacyInfo.xcprivacy
[2/5] Write sources
[4/5] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/34] Emitting module NavigatorUI
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationAction.swift:46:1: error: 'nonisolated' modifier cannot be applied to this declaration
 44 | /// (such as ``NavigationAction/dismissAny``) and sent using
 45 | /// ``Navigator/send(values:)`` or ``Navigator/perform(_:)``.
 46 | nonisolated public struct NavigationAction: Hashable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 47 |
 48 |     /// A human-readable name used for logging, equality, and hashing.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationCheckpoint.swift:47:1: error: 'nonisolated' modifier cannot be applied to this declaration
 45 | ///
 46 | /// Defining with `{ checkpoint() }` ensures a unique name for each variable instance.
 47 | nonisolated public struct NavigationCheckpoint<T>: Equatable, Hashable, Sendable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 48 |
 49 |     /// The unique name for this checkpoint, including its value type.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationConfiguration.swift:29:1: error: 'nonisolated' modifier cannot be applied to this declaration
 27 | /// }
 28 | /// ```
 29 | nonisolated public struct NavigationConfiguration {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 30 |
 31 |     /// Determines whether or not users should see animation steps when deep linking.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:43:1: error: 'nonisolated' modifier cannot be applied to this declaration
 41 | /// development, but you can provide your own logger via
 42 | /// ``NavigationConfiguration/logger``.
 43 | nonisolated public struct NavigationEvent: CustomStringConvertible {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 44 |
 45 |     let verbosity: Verbosity
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:77:5: error: 'nonisolated' modifier cannot be applied to this declaration
 75 |
 76 |     /// High-level navigation events emitted by a ``Navigator``.
 77 |     nonisolated public enum Event: CustomStringConvertible {
    |     `- error: 'nonisolated' modifier cannot be applied to this declaration
 78 |
 79 |         case lifecycle(LifecycleEvent)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:111:9: error: 'nonisolated' modifier cannot be applied to this declaration
109 |
110 |         /// Lifecycle events for a given navigator instance.
111 |         nonisolated public enum LifecycleEvent: CustomStringConvertible {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
112 |             case configured
113 |             case intialized
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:140:9: error: 'nonisolated' modifier cannot be applied to this declaration
138 |
139 |         /// Events related to presenting and popping navigation destinations.
140 |         nonisolated public enum NavigationEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
141 |             case presenting(any NavigationDestination)
142 |             case pushing(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:148:9: error: 'nonisolated' modifier cannot be applied to this declaration
146 |
147 |         /// Events related to resolving provided views.
148 |         nonisolated public enum ProvidingEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
149 |             case destination(any NavigationDestination)
150 |         }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:153:9: error: 'nonisolated' modifier cannot be applied to this declaration
151 |
152 |         /// Events related to navigation send/receive sequences.
153 |         nonisolated public enum SendEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
154 |             case performing(any Hashable)
155 |             case sending(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:160:9: error: 'nonisolated' modifier cannot be applied to this declaration
158 |
159 |         /// Events related to adding and returning to checkpoints.
160 |         nonisolated public enum CheckpointEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
161 |             case adding(String)
162 |             case removing(String)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationMethod.swift:35:1: error: 'nonisolated' modifier cannot be applied to this declaration
33 | /// > Important: When using `NavigationLink(to:label:)` the method will be ignored and SwiftUI will push
34 | /// the value onto the navigation stack as it would normally.
35 | nonisolated public enum NavigationMethod: Int, Codable {
   | `- error: 'nonisolated' modifier cannot be applied to this declaration
36 |     /// Pushes the destination onto the navigation stack path.
37 |     case push
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationRoutes.swift:14:1: error: 'nonisolated' modifier cannot be applied to this declaration
 12 | /// Routes are hashable values that can be broadcast through the navigation
 13 | /// system and handled by types that conform to ``NavigationRouteHandling``.
 14 | nonisolated public protocol NavigationRoutes: Hashable {}
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 15 |
 16 | extension Navigator {
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationSceneStorage.swift:11:1: error: 'nonisolated' modifier cannot be applied to this declaration
  9 |
 10 | /// Provides state restoration storage for named ManagedNavigationControllers.
 11 | nonisolated internal struct NavigationSceneStorage: Codable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 12 |
 13 |     let name: String?
[7/37] Compiling NavigatorUI NavigationDestination.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:43:1: error: 'nonisolated' modifier cannot be applied to this declaration
 41 | /// development, but you can provide your own logger via
 42 | /// ``NavigationConfiguration/logger``.
 43 | nonisolated public struct NavigationEvent: CustomStringConvertible {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 44 |
 45 |     let verbosity: Verbosity
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:77:5: error: 'nonisolated' modifier cannot be applied to this declaration
 75 |
 76 |     /// High-level navigation events emitted by a ``Navigator``.
 77 |     nonisolated public enum Event: CustomStringConvertible {
    |     `- error: 'nonisolated' modifier cannot be applied to this declaration
 78 |
 79 |         case lifecycle(LifecycleEvent)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:111:9: error: 'nonisolated' modifier cannot be applied to this declaration
109 |
110 |         /// Lifecycle events for a given navigator instance.
111 |         nonisolated public enum LifecycleEvent: CustomStringConvertible {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
112 |             case configured
113 |             case intialized
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:140:9: error: 'nonisolated' modifier cannot be applied to this declaration
138 |
139 |         /// Events related to presenting and popping navigation destinations.
140 |         nonisolated public enum NavigationEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
141 |             case presenting(any NavigationDestination)
142 |             case pushing(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:148:9: error: 'nonisolated' modifier cannot be applied to this declaration
146 |
147 |         /// Events related to resolving provided views.
148 |         nonisolated public enum ProvidingEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
149 |             case destination(any NavigationDestination)
150 |         }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:153:9: error: 'nonisolated' modifier cannot be applied to this declaration
151 |
152 |         /// Events related to navigation send/receive sequences.
153 |         nonisolated public enum SendEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
154 |             case performing(any Hashable)
155 |             case sending(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:160:9: error: 'nonisolated' modifier cannot be applied to this declaration
158 |
159 |         /// Events related to adding and returning to checkpoints.
160 |         nonisolated public enum CheckpointEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
161 |             case adding(String)
162 |             case removing(String)
[8/37] Compiling NavigatorUI NavigationDismiss.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:43:1: error: 'nonisolated' modifier cannot be applied to this declaration
 41 | /// development, but you can provide your own logger via
 42 | /// ``NavigationConfiguration/logger``.
 43 | nonisolated public struct NavigationEvent: CustomStringConvertible {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 44 |
 45 |     let verbosity: Verbosity
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:77:5: error: 'nonisolated' modifier cannot be applied to this declaration
 75 |
 76 |     /// High-level navigation events emitted by a ``Navigator``.
 77 |     nonisolated public enum Event: CustomStringConvertible {
    |     `- error: 'nonisolated' modifier cannot be applied to this declaration
 78 |
 79 |         case lifecycle(LifecycleEvent)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:111:9: error: 'nonisolated' modifier cannot be applied to this declaration
109 |
110 |         /// Lifecycle events for a given navigator instance.
111 |         nonisolated public enum LifecycleEvent: CustomStringConvertible {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
112 |             case configured
113 |             case intialized
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:140:9: error: 'nonisolated' modifier cannot be applied to this declaration
138 |
139 |         /// Events related to presenting and popping navigation destinations.
140 |         nonisolated public enum NavigationEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
141 |             case presenting(any NavigationDestination)
142 |             case pushing(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:148:9: error: 'nonisolated' modifier cannot be applied to this declaration
146 |
147 |         /// Events related to resolving provided views.
148 |         nonisolated public enum ProvidingEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
149 |             case destination(any NavigationDestination)
150 |         }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:153:9: error: 'nonisolated' modifier cannot be applied to this declaration
151 |
152 |         /// Events related to navigation send/receive sequences.
153 |         nonisolated public enum SendEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
154 |             case performing(any Hashable)
155 |             case sending(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:160:9: error: 'nonisolated' modifier cannot be applied to this declaration
158 |
159 |         /// Events related to adding and returning to checkpoints.
160 |         nonisolated public enum CheckpointEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
161 |             case adding(String)
162 |             case removing(String)
[9/37] Compiling NavigatorUI NavigationEventLogging.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:43:1: error: 'nonisolated' modifier cannot be applied to this declaration
 41 | /// development, but you can provide your own logger via
 42 | /// ``NavigationConfiguration/logger``.
 43 | nonisolated public struct NavigationEvent: CustomStringConvertible {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 44 |
 45 |     let verbosity: Verbosity
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:77:5: error: 'nonisolated' modifier cannot be applied to this declaration
 75 |
 76 |     /// High-level navigation events emitted by a ``Navigator``.
 77 |     nonisolated public enum Event: CustomStringConvertible {
    |     `- error: 'nonisolated' modifier cannot be applied to this declaration
 78 |
 79 |         case lifecycle(LifecycleEvent)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:111:9: error: 'nonisolated' modifier cannot be applied to this declaration
109 |
110 |         /// Lifecycle events for a given navigator instance.
111 |         nonisolated public enum LifecycleEvent: CustomStringConvertible {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
112 |             case configured
113 |             case intialized
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:140:9: error: 'nonisolated' modifier cannot be applied to this declaration
138 |
139 |         /// Events related to presenting and popping navigation destinations.
140 |         nonisolated public enum NavigationEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
141 |             case presenting(any NavigationDestination)
142 |             case pushing(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:148:9: error: 'nonisolated' modifier cannot be applied to this declaration
146 |
147 |         /// Events related to resolving provided views.
148 |         nonisolated public enum ProvidingEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
149 |             case destination(any NavigationDestination)
150 |         }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:153:9: error: 'nonisolated' modifier cannot be applied to this declaration
151 |
152 |         /// Events related to navigation send/receive sequences.
153 |         nonisolated public enum SendEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
154 |             case performing(any Hashable)
155 |             case sending(any Hashable)
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationEventLogging.swift:160:9: error: 'nonisolated' modifier cannot be applied to this declaration
158 |
159 |         /// Events related to adding and returning to checkpoints.
160 |         nonisolated public enum CheckpointEvent {
    |         `- error: 'nonisolated' modifier cannot be applied to this declaration
161 |             case adding(String)
162 |             case removing(String)
[10/37] Compiling NavigatorUI ManagedPresentationView.swift
[11/37] Compiling NavigatorUI NavigationProvidedView.swift
[12/37] Compiling NavigatorUI resource_bundle_accessor.swift
[13/37] Compiling NavigatorUI NavigationViewProviding.swift
[14/37] Compiling NavigatorUI NavigationViewRouting.swift
[15/37] Compiling NavigatorUI ManagedNavigationStack.swift
[16/37] Compiling NavigatorUI NavigationMethod.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationMethod.swift:35:1: error: 'nonisolated' modifier cannot be applied to this declaration
33 | /// > Important: When using `NavigationLink(to:label:)` the method will be ignored and SwiftUI will push
34 | /// the value onto the navigation stack as it would normally.
35 | nonisolated public enum NavigationMethod: Int, Codable {
   | `- error: 'nonisolated' modifier cannot be applied to this declaration
36 |     /// Pushes the destination onto the navigation stack path.
37 |     case push
[17/37] Compiling NavigatorUI NavigationModifiers.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationMethod.swift:35:1: error: 'nonisolated' modifier cannot be applied to this declaration
33 | /// > Important: When using `NavigationLink(to:label:)` the method will be ignored and SwiftUI will push
34 | /// the value onto the navigation stack as it would normally.
35 | nonisolated public enum NavigationMethod: Int, Codable {
   | `- error: 'nonisolated' modifier cannot be applied to this declaration
36 |     /// Pushes the destination onto the navigation stack path.
37 |     case push
[18/37] Compiling NavigatorUI NavigationOperations.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationMethod.swift:35:1: error: 'nonisolated' modifier cannot be applied to this declaration
33 | /// > Important: When using `NavigationLink(to:label:)` the method will be ignored and SwiftUI will push
34 | /// the value onto the navigation stack as it would normally.
35 | nonisolated public enum NavigationMethod: Int, Codable {
   | `- error: 'nonisolated' modifier cannot be applied to this declaration
36 |     /// Pushes the destination onto the navigation stack path.
37 |     case push
[19/37] Compiling NavigatorUI NavigationSceneStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationSceneStorage.swift:11:1: error: 'nonisolated' modifier cannot be applied to this declaration
  9 |
 10 | /// Provides state restoration storage for named ManagedNavigationControllers.
 11 | nonisolated internal struct NavigationSceneStorage: Codable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 12 |
 13 |     let name: String?
[20/37] Compiling NavigatorUI NavigationSend.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationSceneStorage.swift:11:1: error: 'nonisolated' modifier cannot be applied to this declaration
  9 |
 10 | /// Provides state restoration storage for named ManagedNavigationControllers.
 11 | nonisolated internal struct NavigationSceneStorage: Codable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 12 |
 13 |     let name: String?
[21/37] Compiling NavigatorUI Navigator.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationSceneStorage.swift:11:1: error: 'nonisolated' modifier cannot be applied to this declaration
  9 |
 10 | /// Provides state restoration storage for named ManagedNavigationControllers.
 11 | nonisolated internal struct NavigationSceneStorage: Codable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 12 |
 13 |     let name: String?
[22/37] Compiling NavigatorUI LazyState.swift
[23/37] Compiling NavigatorUI NavigationLink+Navigator.swift
[24/37] Compiling NavigatorUI AsyncCallback.swift
[25/37] Compiling NavigatorUI AnyNavigationDestination.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationAction.swift:46:1: error: 'nonisolated' modifier cannot be applied to this declaration
 44 | /// (such as ``NavigationAction/dismissAny``) and sent using
 45 | /// ``Navigator/send(values:)`` or ``Navigator/perform(_:)``.
 46 | nonisolated public struct NavigationAction: Hashable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 47 |
 48 |     /// A human-readable name used for logging, equality, and hashing.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationCheckpoint.swift:47:1: error: 'nonisolated' modifier cannot be applied to this declaration
 45 | ///
 46 | /// Defining with `{ checkpoint() }` ensures a unique name for each variable instance.
 47 | nonisolated public struct NavigationCheckpoint<T>: Equatable, Hashable, Sendable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 48 |
 49 |     /// The unique name for this checkpoint, including its value type.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationConfiguration.swift:29:1: error: 'nonisolated' modifier cannot be applied to this declaration
 27 | /// }
 28 | /// ```
 29 | nonisolated public struct NavigationConfiguration {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 30 |
 31 |     /// Determines whether or not users should see animation steps when deep linking.
[26/37] Compiling NavigatorUI NavigationAction.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationAction.swift:46:1: error: 'nonisolated' modifier cannot be applied to this declaration
 44 | /// (such as ``NavigationAction/dismissAny``) and sent using
 45 | /// ``Navigator/send(values:)`` or ``Navigator/perform(_:)``.
 46 | nonisolated public struct NavigationAction: Hashable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 47 |
 48 |     /// A human-readable name used for logging, equality, and hashing.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationCheckpoint.swift:47:1: error: 'nonisolated' modifier cannot be applied to this declaration
 45 | ///
 46 | /// Defining with `{ checkpoint() }` ensures a unique name for each variable instance.
 47 | nonisolated public struct NavigationCheckpoint<T>: Equatable, Hashable, Sendable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 48 |
 49 |     /// The unique name for this checkpoint, including its value type.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationConfiguration.swift:29:1: error: 'nonisolated' modifier cannot be applied to this declaration
 27 | /// }
 28 | /// ```
 29 | nonisolated public struct NavigationConfiguration {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 30 |
 31 |     /// Determines whether or not users should see animation steps when deep linking.
[27/37] Compiling NavigatorUI NavigationCheckpoint.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationAction.swift:46:1: error: 'nonisolated' modifier cannot be applied to this declaration
 44 | /// (such as ``NavigationAction/dismissAny``) and sent using
 45 | /// ``Navigator/send(values:)`` or ``Navigator/perform(_:)``.
 46 | nonisolated public struct NavigationAction: Hashable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 47 |
 48 |     /// A human-readable name used for logging, equality, and hashing.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationCheckpoint.swift:47:1: error: 'nonisolated' modifier cannot be applied to this declaration
 45 | ///
 46 | /// Defining with `{ checkpoint() }` ensures a unique name for each variable instance.
 47 | nonisolated public struct NavigationCheckpoint<T>: Equatable, Hashable, Sendable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 48 |
 49 |     /// The unique name for this checkpoint, including its value type.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationConfiguration.swift:29:1: error: 'nonisolated' modifier cannot be applied to this declaration
 27 | /// }
 28 | /// ```
 29 | nonisolated public struct NavigationConfiguration {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 30 |
 31 |     /// Determines whether or not users should see animation steps when deep linking.
[28/37] Compiling NavigatorUI NavigationConfiguration.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationAction.swift:46:1: error: 'nonisolated' modifier cannot be applied to this declaration
 44 | /// (such as ``NavigationAction/dismissAny``) and sent using
 45 | /// ``Navigator/send(values:)`` or ``Navigator/perform(_:)``.
 46 | nonisolated public struct NavigationAction: Hashable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 47 |
 48 |     /// A human-readable name used for logging, equality, and hashing.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationCheckpoint.swift:47:1: error: 'nonisolated' modifier cannot be applied to this declaration
 45 | ///
 46 | /// Defining with `{ checkpoint() }` ensures a unique name for each variable instance.
 47 | nonisolated public struct NavigationCheckpoint<T>: Equatable, Hashable, Sendable {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 48 |
 49 |     /// The unique name for this checkpoint, including its value type.
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationConfiguration.swift:29:1: error: 'nonisolated' modifier cannot be applied to this declaration
 27 | /// }
 28 | /// ```
 29 | nonisolated public struct NavigationConfiguration {
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 30 |
 31 |     /// Determines whether or not users should see animation steps when deep linking.
[29/37] Compiling NavigatorUI Binding+Extension.swift
[30/37] Compiling NavigatorUI Callback.swift
[31/37] Compiling NavigatorUI NavigationURLHandler.swift
[32/37] Compiling NavigatorUI NavigationFind.swift
[33/37] Compiling NavigatorUI NavigationFlow.swift
[34/37] Compiling NavigatorUI NavigationLocked.swift
[35/37] Compiling NavigatorUI NavigationPresentation.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationPresentation.swift:56:39: error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 54 |     /// Returns NavigationDestination of sheet or cover we're currently presenting, if any.
 55 |     public var presentingSheetOrCover: (any NavigationDestination)? {
 56 |         (sheet ?? cover)?.wrapped as? NavigationDestination
    |                                       `- error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 57 |     }
 58 | }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationRoutes.swift:14:1: error: 'nonisolated' modifier cannot be applied to this declaration
 12 | /// Routes are hashable values that can be broadcast through the navigation
 13 | /// system and handled by types that conform to ``NavigationRouteHandling``.
 14 | nonisolated public protocol NavigationRoutes: Hashable {}
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 15 |
 16 | extension Navigator {
[36/37] Compiling NavigatorUI NavigationProvidedDestination.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationPresentation.swift:56:39: error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 54 |     /// Returns NavigationDestination of sheet or cover we're currently presenting, if any.
 55 |     public var presentingSheetOrCover: (any NavigationDestination)? {
 56 |         (sheet ?? cover)?.wrapped as? NavigationDestination
    |                                       `- error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 57 |     }
 58 | }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationRoutes.swift:14:1: error: 'nonisolated' modifier cannot be applied to this declaration
 12 | /// Routes are hashable values that can be broadcast through the navigation
 13 | /// system and handled by types that conform to ``NavigationRouteHandling``.
 14 | nonisolated public protocol NavigationRoutes: Hashable {}
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 15 |
 16 | extension Navigator {
[37/37] Compiling NavigatorUI NavigationRoutes.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationPresentation.swift:56:39: error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 54 |     /// Returns NavigationDestination of sheet or cover we're currently presenting, if any.
 55 |     public var presentingSheetOrCover: (any NavigationDestination)? {
 56 |         (sheet ?? cover)?.wrapped as? NavigationDestination
    |                                       `- error: use of protocol 'NavigationDestination' as a type must be written 'any NavigationDestination'
 57 |     }
 58 | }
/Users/admin/builder/spi-builder-workspace/Sources/NavigatorUI/NavigatorUI/Core/NavigationRoutes.swift:14:1: error: 'nonisolated' modifier cannot be applied to this declaration
 12 | /// Routes are hashable values that can be broadcast through the navigation
 13 | /// system and handled by types that conform to ``NavigationRouteHandling``.
 14 | nonisolated public protocol NavigationRoutes: Hashable {}
    | `- error: 'nonisolated' modifier cannot be applied to this declaration
 15 |
 16 | extension Navigator {
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.07s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (3.22s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3677] Fetching swift-docc-symbolkit
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 (0.61s)
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 1.4.6
BUILD FAILURE 6.0 macosSpm