Cursor Marks on Screen

[johndzxu]

Problem

After bedtime mode is on, my cursor leaves a trail of black marks, which can be cleared by clicking or scrolling with my mouse.

System

Ubuntu 22.04 with Xorg

And thanks for making the amazing extension🙂. It works perfectly on my laptop but on my desktop computer, I had the above problems. Tell me if you need other relevant information👍️.