Russian computer failure on ISS is nothing to to worry about - they're just going to turn it off and on again
https://www.theregister.co.uk/2018/11/06/space_station_computer_crash/
It's never a nice feeling with your computer keels over, wiping out work, sometimes requiring hours of maintenance and basically ruining your day.
But spare a thought for the three astronauts currently in the International Space Station who discovered earlier today that one of the three computers in the station's Russian module had failed.