White Time Out ! How it's a draw???

The white has a forced checkmate in 4. I don't understand how it could be a draw.

Game Link: lichess.org/wbIdYqJU/black

It is a draw because White run out of time but Black has no way to checkmate. So it is a draw.

If black still would have had the black pawn when time ran out black would win

Ok Got It. Thanks for helping me to understand.

Yes everyone is right. It wouldn't be a win for White, because if White is weak, then he may stalemate Blaack.

Yes. What turbofuture said.