[process exited with code ...]

[vefatica]

[process exited with code 1 (0x00000001)]
You can now close this terminal with Ctrl+D, or press Enter to restart.

I hadn't seen one of those in a couple years. With tearout/in I'm seeing it often, most of the time only momentarily before the tab disappears, but occasionally it hangs around. I've even seen exit code 0xC000041D, whatever that is.