I'm having the same problem... I bought a new Mac (Mac Pro M3) and after the initial setup I upgraded it to Sequoia 15.4. So every time the Mac goes to sleep (after some time of inactivity), when I wake it up and try to login, the system crashes and then restarts. I don't have any ideas of the cause, but I think that is the macOS, because my mac is only 1 week and only a few programs...