Scaffold View with ViewModel in ASP.NET Core 5

I am trying to scaffold views based on a ViewModel in ASP.NET Core 5 project and have been finding it difficult passing through the following stage

I used to be able to pass this stage by deleting the Data Context field but that seems to have become impossible recently. Any ideas on how to scaffold a razor view with a ViewModel on ASP.Net Core 5?

With the DataContext field, it generates an error as shown

The model doesnt need a key. It is a ViewModel. It does not even need to be in the AppDbContext file and it does not need to be be in the database for any reason