“XDG_RUNTIME_DIR is invalid or not set” on Raspberry Pi 5
Recently, while running Rasperry Pi OS (lite) on my sparkly new Raspberry Pi 5 I ran into an issue running the MPV media player. I had created two user accounts, one to log into the Pi with and another to run my program under. I then encountered a strange problem with MPV. MPV output the following error to the console: So… what the heck is that? Can this new user not output to my screen? Sufferin’ suckatash… Looking up the…