High School Years - School Day UI and Actions Bugged

As can be seen in the image, the UI of a high school day is bugged. My sim can also not attend the class at all. I have NO mods, and even turned them off. Everything is updated (since I did that yesterday 28 May 2025) and I tried repairing.

I haven't played the game in a while, so I cannot determine if this is solely due to the new update, or if it was already present before it. However, the last time I played (January), everything was fine.

Now my game feels unplayable.