Can't use Gemini

I can share a workspace with you with the problem: https://idx.google.com/sea-catfish-86144685

No Gemini Code features at all work here. Nothing at all, no response, chat window completely blank

It works for me too. The chat loads but I now see a quota exhausted message even thought this is my very first time prompting Gemini today, also my very first time ever prompting Gemini on Firebase Studio.