Shared hilt view-model w/ compose

SharedViewModelUtils.kt

import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.ViewModel
import androidx.navigation.NavBackStackEntry
import androidx.navigation.NavHostController

@Composable
inline fun <reified T : ViewModel> NavBackStackEntry.sharedHiltViewModel(
  navController: NavHostController,
): T {
  val navGraphRoute = destination.parent?.route ?: return hiltViewModel()
  val parentEntry =
    remember(this) {
      navController.getBackStackEntry(navGraphRoute)
    }

  return hiltViewModel(parentEntry)
}

Here, you should use destination.parent?.startDestinationRoute instead of just route bc it's null - idk why exactly