<Can't cast application to the ViewModel in Fragme...

# stackoverflow

[user]

Can't cast application to the ViewModel in Fragment
So I'm trying to get along with the android codelabs about room, and I've faced some issue.
I can't cast application in the ViewModel in fragment, but I can do it in Activity did I screw up something, or it's intended behaviour? Here's some code:
Fragment
private val wordViewModel: CurrencyDatabaseViewModel by viewModels {
CurrencyDatabaseFactory((application as CurrencyApplication).repository)
}

the application is red.
ViewModel
class atabaseViewModel(private val DatabaseRepository:...