How to delete old repositories (Backups)


Could someone please help to find out how to delete old repositories from backups ?

For example: I have a "Board’ called Repositories out of space for the backups.

And I have deleted on Veeam backup the old repositories (Cloud Ones) but it still showing on grafana as “Out of space” (But it doesn’t exist anymore)

The question is: How to delete that?

Kind Regards,
Nathan Almeida