Dock process creates lock screen images continuously I noticed today that my disk is completely full despite the fact that it was half full just yesterday. OmniDiskSweeper revealed that in private/var/folders/gn loads of lock screen.png screenshots that are being made automatically every second. It seems Dock process is responsible for it. Couldn't have found any solutions anywhere. Is there any way to stop it?
P.S. MacBook Pro 2017, macOS Catalina 10.15.4
After changing my desktop background, it stopped all of a sudden