How to hide scope `All`

We are currently experimenting with Nüschtos for clan
Our use case is that we have two different module scopes. The flake level scope and the nixos module scope.
It does not make sense to mix those to scopes, therefore I would like to disable the `All` scope, as displaying options of both scopes in one list might lead to confusion.

Is there any way for me to configure this?

Thanks!