Pixels appear when using the brush on a mask

I've been having this problem for over a month now, but I had given up on finding a solution so I just accepted it.

Basically this error happens quite frequently, but it only occurs when my file already has several layers, it is very difficult to happen when there are few layers in the file.

When I pass the brush over a certain area of ​​the mask, it gets these pixels in front, which completely interferes with my production, this has happened for several versions of Photoshop, even when updating the error continues, I've tried restoring the brush style and it doesn't work either. resolved.

(In the same project, when I use the brush at the bottom of this specific mask the error does not occur, but if I use it on another mask in the same area the bug continues.)