This happened after baking with my usual setting I have used a hundred times already. There was a weird message in the console that I have never seen before and unfortunately did not save since it was not even an error log and I did not realize at this point my entire project was broken because of it. It said something about passing a hash to somewhere in regard to the lighting process. It affects every single scene in the project, and even new scenes as well. I tried clearing the baked data like ten times, baking again, restarting unity and my computer, nothing helps.