Bug of Mysims on switch 2

I bought the Mysisms game and played it on my Switch 2. There was no problem the first time: I quit the game and turned off the console. The next day, I played again, but the cursor controlled by the right stick was really slow. I played the game several more times, and the bug was still there. I tried several things on my console (calibrating the stick, deleting the download, searching updates...), but nothing changed. Also, this bug only happens with this game. It’s really frustrating and makes building, and even more fishing, very difficult. Is there any way to fix this bug? Thanks for your help.