@Composable
fun testMolecule(): Int {
    var value by remember { mutableStateOf(0) }
    LaunchedEffect(Unit) {
        value += 1
    }
    return value
}

val coroutineScope = rememberCoroutineScope()
val lastValue = coroutineScope.launchMolecule {
    testMolecule()
}
println("lastValue=${lastValue.value}")