2024.12 Beta breaks Pretty

If I do a POST request with Pretty selected, the response is blank.
When I switch to Raw, it is also blank.

If I do a request with Raw selected, the raw result is displayed.
When I switch to Public, it continues to show the Raw response.

This was fixed by downgrading to 2024.11.5.
And all the History responses I did on 2024.12 now show values in Pretty.