Version used: 2.5.0-alpha06
After upgraded Lifecycle to 2.5.0-alpha06, the nested NavHost navigation will crash.
open app, starting with "ok" tab.
tap "hello" tab, which has NavHost own.
tab "would" tab, app crash.
p.s. I keep the old version dependencies in build.gradle, you could try the working version.
java.lang.IllegalStateException: You cannot access the NavBackStackEntry's ViewModels after the NavBackStackEntry is destroyed.
        at androidx.navigation.NavBackStackEntry.getViewModelStore(NavBackStackEntry.kt:202)
        at androidx.lifecycle.ViewModelProvider.<init>(ViewModelProvider.kt:130)
        at androidx.lifecycle.SavedStateHandleSupport.getSavedStateHandlesVM(SavedStateHandleSupport.kt:109)
        at androidx.lifecycle.SavedStateHandlesProvider$viewModel$2.invoke(SavedStateHandleSupport.kt:134)
        at androidx.lifecycle.SavedStateHandlesProvider$viewModel$2.invoke(SavedStateHandleSupport.kt:133)
        at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
        at androidx.lifecycle.SavedStateHandlesProvider.getViewModel(SavedStateHandleSupport.kt:133)
        at androidx.lifecycle.SavedStateHandlesProvider.saveState(SavedStateHandleSupport.kt:146)
        at androidx.savedstate.SavedStateRegistry.performSave(SavedStateRegistry.java:262)
        at androidx.savedstate.SavedStateRegistryController.performSave(SavedStateRegistryController.kt:81)
        at androidx.navigation.NavBackStackEntry.saveState(NavBackStackEntry.kt:236)
        at androidx.navigation.NavBackStackEntryState.<init>(NavBackStackEntryState.kt:37)
        at androidx.navigation.NavController.saveState(NavController.kt:2032)
        at androidx.navigation.compose.NavHostControllerKt$NavControllerSaver$1.invoke(NavHostController.kt:81)
        at androidx.navigation.compose.NavHostControllerKt$NavControllerSaver$1.invoke(NavHostController.kt:80)
        at androidx.compose.runtime.saveable.SaverKt$Saver$1.save(Saver.kt:66)
        at androidx.compose.runtime.saveable.RememberSaveableKt$rememberSaveable$1$valueProvider$1.invoke(RememberSaveable.kt:100)
        at androidx.compose.runtime.saveable.SaveableStateRegistryImpl.performSave(SaveableStateRegistry.kt:136)
        at androidx.compose.runtime.saveable.SaveableStateHolderImpl$RegistryHolder.saveTo(SaveableStateHolder.kt:125)
        at androidx.compose.runtime.saveable.SaveableStateHolderImpl$SaveableStateProvider$1$1$invoke$$inlined$onDispose$1.dispose(Effects.kt:484)
        at androidx.compose.runtime.DisposableEffectImpl.onForgotten(Effects.kt:85)
        at androidx.compose.runtime.CompositionImpl$RememberEventDispatcher.dispatchRememberObservers(Composition.kt:985)
        at androidx.compose.runtime.CompositionImpl.applyChangesInLocked(Composition.kt:767)
        at androidx.compose.runtime.CompositionImpl.applyChanges(Composition.kt:785)
        at androidx.compose.runtime.Recomposer$runRecomposeAndApplyChanges$2$2.invoke(Recomposer.kt:526)
        at androidx.compose.runtime.Recomposer$runRecomposeAndApplyChanges$2$2.invoke(Recomposer.kt:454)
        at androidx.compose.ui.platform.AndroidUiFrameClock$withFrameNanos$2$callback$1.doFrame(AndroidUiFrameClock.android.kt:34)
        at androidx.compose.ui.platform.AndroidUiDispatcher.performFrameDispatch(AndroidUiDispatcher.android.kt:109)
        at androidx.compose.ui.platform.AndroidUiDispatcher.access$performFrameDispatch(AndroidUiDispatcher.android.kt:41)
        at androidx.compose.ui.platform.AndroidUiDispatcher$dispatchCallback$1.doFrame(AndroidUiDispatcher.android.kt:69)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1035)
        at android.view.Choreographer.doCallbacks(Choreographer.java:845)
        at android.view.Choreographer.doFrame(Choreographer.java:775)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1022)
        at android.os.Handler.handleCallback(Handler.java:938)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loopOnce(Looper.java:201)
        at android.os.Looper.loop(Looper.java:288)
        at android.app.ActivityThread.main(ActivityThread.java:7839)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1003)