To prevent users from clicking the back button multiple times quickly (e.g., pressing it multiple times and causing issues like multiple back stack pops), you can implement a debounce mechanism or disable the button for a short period after it's clicked. This ensures that only one back press event is processed within a given time frame.

@Composable
fun ScaffoldWithBackButton(navController: NavController) {
    Scaffold(
        topBar = {
            TopAppBar(
                title = { Text("Back") },
                navigationIcon = {
                    IconButton(onClick = {
                        // Handle back navigation with popBackStack()
                        navController.popBackStack()
                    }) {
                        Icon(imageVector = Icons.Default.ArrowBack, contentDescription = "Back")
                    }
                }
            )
        },
        content = { paddingValues ->
            // Content of the screen
            Text("Navigation tutorial"))
        }
    )
}