iPhone 15 system data problem

I just purchased an iPhone 15 (128 GB) two days ago and had only downloaded a handful of apps and taken about 10 pictures. This morning, I had about 100 GB of free space in the phone storage. Tonight I now have 0.53 GB of storage available. It appears that the system data has ballooned up to 111.35 GB of space. Now I can't take photos, or message in some cases. Everything is slow. The iOS is up to date as well. Nothing I do seems to work since you can't delete system data. Phone support can't seem to help either.

I had literally had this problem with my old iPhone 11 and was looking to upgrade anyway. So, I figured that I would get the new 15.

Any help or ideas are appreciated.