NavigationRouter – Build Information

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Build Information

Failed to build NavigationRouter with Swift 5.9 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.39.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Reference: main
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 5db2d0f Updates gitignore
Cloned https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Revision (git rev-parse @):
5db2d0f6667999e435c627b14e9a85b53d9d0f2f
SUCCESS checkout https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.9
Building package at path:  $workDir
https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.2.0.app xcrun swift build --arch arm64
Building for debugging...
error: emit-module command failed with exit code 1 (use -v to see invocation)
[1/9] Emitting module NavigationRouter
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:14:6: error: 'init(_:)' is only available in macOS 14.0 or newer
    @Environment(NavigationHandler.self) private var router: NavigationHandler
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
                               ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:15:17: note: in expansion of macro 'Observable' here
    private var _navPath = NavigationPath()
                ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:18:17: note: in expansion of macro 'Observable' here
    private var routerPath = [any NavigationLocation]()
                ^~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:23:17: note: in expansion of macro 'Observable' here
    private var popDisabled: Bool = false
                ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:25:16: note: in expansion of macro 'Observable' here
    public var popDisableDuration: Double = 0.75
               ^~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7Handler10ObservablefMm_.swift:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:14: note: in expansion of macro 'Observable' here
final public class NavigationHandler {
             ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var __navPath  = NavigationPath()
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:15:17: note: in expansion of macro 'ObservationTracked' here
    private var _navPath = NavigationPath()
                ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var _routerPath  = [any NavigationLocation] ()
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:18:17: note: in expansion of macro 'ObservationTracked' here
    private var routerPath = [any NavigationLocation]()
                ^~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var _popDisabled: Bool = false
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:23:17: note: in expansion of macro 'ObservationTracked' here
    private var popDisabled: Bool = false
                ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration18ObservationTrackedfMp_.swift:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private  var _popDisableDuration: Double = 0.75
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:25:16: note: in expansion of macro 'ObservationTracked' here
    public var popDisableDuration: Double = 0.75
               ^~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7Handler10ObservablefMm_.swift:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
@ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
                                                                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:14: note: in expansion of macro 'Observable' here
final public class NavigationHandler {
             ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
[2/9] Compiling NavigationRouter PushView.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:14:6: error: 'init(_:)' is only available in macOS 14.0 or newer
    @Environment(NavigationHandler.self) private var router: NavigationHandler
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
                               ^
[3/9] Compiling NavigationRouter NavigationRouterView.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:43:10: error: 'environment' is only available in macOS 14.0 or newer
        .environment(router)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:43:10: note: add 'if #available' version check
        .environment(router)
         ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:39:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:11:15: note: add @available attribute to enclosing generic struct
public struct NavigationRouter<Content>: View where Content: View {
              ^
[4/9] Compiling NavigationRouter NavigationLocation.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
[5/9] Compiling NavigationRouter NavigationHandlerLocation.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
[6/9] Compiling NavigationRouter PopView.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:14:6: error: 'init(_:)' is only available in macOS 14.0 or newer
    @Environment(NavigationHandler.self) private var router: NavigationHandler
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
                               ^
[7/9] Compiling NavigationRouter NavigationHandler.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:15:17: note: in expansion of macro 'Observable' here
    private var _navPath = NavigationPath()
                ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:18:17: note: in expansion of macro 'Observable' here
    private var routerPath = [any NavigationLocation]()
                ^~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:23:17: note: in expansion of macro 'Observable' here
    private var popDisabled: Bool = false
                ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:25:16: note: in expansion of macro 'Observable' here
    public var popDisableDuration: Double = 0.75
               ^~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7Handler10ObservablefMm_.swift:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:14: note: in expansion of macro 'Observable' here
final public class NavigationHandler {
             ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var __navPath  = NavigationPath()
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:15:17: note: in expansion of macro 'ObservationTracked' here
    private var _navPath = NavigationPath()
                ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var _routerPath  = [any NavigationLocation] ()
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:18:17: note: in expansion of macro 'ObservationTracked' here
    private var routerPath = [any NavigationLocation]()
                ^~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:7: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
     @ObservationIgnored private  var _popDisabled: Bool = false
      ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:23:17: note: in expansion of macro 'ObservationTracked' here
    private var popDisabled: Bool = false
                ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration18ObservationTrackedfMp_.swift:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private  var _popDisableDuration: Double = 0.75
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:25:16: note: in expansion of macro 'ObservationTracked' here
    public var popDisableDuration: Double = 0.75
               ^~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/var/folders/b3/8p5yvk0d16s637btgmtl295m0000gp/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7Handler10ObservablefMm_.swift:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
@ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
                                                                     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:14: note: in expansion of macro 'Observable' here
final public class NavigationHandler {
             ^~~~~~~~~~~~~~~~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
                   ^
[8/9] Compiling NavigationRouter NavRouter.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:14:6: error: 'init(_:)' is only available in macOS 14.0 or newer
    @Environment(NavigationHandler.self) private var router: NavigationHandler
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
                               ^
[9/9] Compiling NavigationRouter NavigatesTo.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:14:6: error: 'init(_:)' is only available in macOS 14.0 or newer
    @Environment(NavigationHandler.self) private var router: NavigationHandler
     ^
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
                               ^
[10/10] Compiling NavigationRouter RouterDestination.swift
/Users/builder/builds/UKfvDsi8u/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
 ^
error: fatalError
BUILD FAILURE 5.9 macosSpm