Clicking "Enter" in a Ritual window automatically rerolls it

I would expect clicking Enter to open chat, but instead, it rerolled the rewards, as I had enough tribute to do so. I'm not seeing any keybindings for it, my Enter is only bound to chat.

Also, I'm unsure if you have to roll once beforehand to trigger this behavior, as it might also try to "repeat" the most recent action - in my tests, I rolled once and then hit Enter.

P.S. I forgot to mention that this happens in PoE2.