Abnormal RAM usage 90%~100% off photohsop

i use photoshop over ver 23.3?~now ver ram99~100%  The program slows down and then turns off.

I used a genuine product with my teacher account. 1account 2pc (1 teacher, 1 me)

but 2018, 2019. 2022, 2023-24.1?RAM usage is normal.