Screensaver randomly coming on
2020 Mac mini M1. The screen saver has been randomly coming on. Moving the mouse or pressing a key does nothing. I can see the cursor moving around so I know that that input is still working. The few times it has happened so far I’ve had to hold the power button in to shut it down and restart. I have disabled screen saver in system settings. I’m wondering if this is a bug with Big Sur.