Swift Package IndexBuild Information
Failed to build NavigationRouter, reference main (0b6fc4), with Swift 5.10 for macOS (SPM) on 24 Oct 2025 18:47:34 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Reference: main
Initialized empty Git repository in /Users/admin/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 0b6fc4d Fixes Swift 6 Equatable Conformance
Cloned https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Revision (git rev-parse @):
0b6fc4d00d1273837376d6a368df364201769d19
SUCCESS checkout https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 5.10
Building package at path: $PWD
https://github.com/Lukas-Simonson/SwiftUI-Navigation-Router.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-33747A42983211AE.txt
[3/12] Compiling NavigationRouter PushView.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
^
[4/12] Compiling NavigationRouter RouterDestination.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
[5/12] Compiling NavigationRouter PopView.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
^
[6/12] Compiling NavigationRouter NavigationLocation.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/12] Compiling NavigationRouter NavRouter.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
^
[8/12] Emitting module NavigationRouter
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property '_navPath' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'routerPath' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'popDisabled' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'popDisableDuration' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on class 'NavigationHandler' here
@Observable
^~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var __navPath = NavigationPath()
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property '_navPath' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var _routerPath = [any NavigationLocation] ()
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'routerPath' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var _popDisabled: Bool = false
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'popDisabled' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'popDisableDuration' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on class 'NavigationHandler' here
@Observable
^~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
[9/12] Compiling NavigationRouter NavigationRouterView.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:43:10: error: 'environment' is only available in macOS 14.0 or newer
.environment(router)
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:43:10: note: add 'if #available' version check
.environment(router)
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationRouterView.swift:39:16: note: add @available attribute to enclosing property
public var body: some View {
^
/Users/admin/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 {
^
[10/12] Compiling NavigationRouter NavigatesTo.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavRouter.swift:11:32: note: add @available attribute to enclosing struct
@propertyWrapper public struct NavRouter: DynamicProperty {
^
[11/12] Compiling NavigationRouter NavigationHandlerLocation.swift
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
[12/12] Compiling NavigationRouter NavigationHandler.swift
/Users/admin/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/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property '_navPath' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'routerPath' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'popDisabled' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on property 'popDisableDuration' here
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on class 'NavigationHandler' here
@Observable
^~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var __navPath = NavigationPath()
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC8_navPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property '_navPath' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var _routerPath = [any NavigationLocation] ()
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC10routerPath33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr0_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'routerPath' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL18ObservationTrackedfMp_.swift:2:11: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
@ObservationIgnored private var _popDisabled: Bool = false
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC11popDisabled33_8978C65C7BC45F7A258BB0DB5F437362LL10ObservablefMr2_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'popDisabled' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16NavigationRouter0A7HandlerC18popDisableDuration10ObservablefMr3_.swift:1:1: note: in expansion of macro 'ObservationTracked' on property 'popDisableDuration' here
@ObservationTracked
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/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/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:1: note: in expansion of macro 'Observable' on class 'NavigationHandler' here
@Observable
^~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:11:2: error: 'Observable()' is only available in macOS 14.0 or newer
@Observable
^
/Users/admin/builder/spi-builder-workspace/Sources/NavigationRouter/NavigationHandler/NavigationHandler.swift:12:20: note: add @available attribute to enclosing class
final public class NavigationHandler {
^
error: fatalError
BUILD FAILURE 5.10 macosSpm