Server error- lost points

Hello, I was playing live yesterday lichess.org/j9LBwXMyzYWm against this guy. Near the end of our game, I promoted my pawn to queen. then server error happened, I refreshed the page there was some picture of a robot playing chess with a girl :D now when I check the game, it shows that we only played 19 moves ( there were at least 40 moves) and my timer run out. so I lost some point. Can you please check it?

@Mustafayev u can see in the chat box lichess had been updated it happened same thing with me as well but it was a classical game so nothing happened

Dunno what's wrong here. This was never happened to me