How to activate the review of my PR with Rovo AI?

[oraldo_simon]

I want my PRs to be reviewed by Rovo AI but I get the following message:

``Out of Rovo Dev credits. You’ve used all your Rovo Dev credits, so Rovo Dev can’t review your pull request.``

When I click the button to request credits, it shows me that I have 0/1000
Rovo Dev credit usage

0/10,000

month

In the PR in the ROVO section, it doesn't give me the option to enable manual review.
What should I do to make the manual review button appear?