Hitting database limit on new app that has no data

I recently copied an app I was working on to make a different version. This new version is on a free plan while I build it out but I can’t add anything to it. I have deleted all the data except a few users, but I still get the following error anytime I try to add something new.

My guess is that when I duplicated the existing app I brought over data that I am not seeing. Looking at my usage though, it looks like my plan could also just have a bug. Any help is appreciated.

Figured out the problem. I didn’t realize you could switch to the live database while on a free plan. If anyone else is having a similar issue you need to click this button and then delete all the “live” data.