So I was playing Lego Batman 2 when this happened.
Decided to make this public because this genuinely made me mad and I decided to just show what happened. Sorry about the potato quality recording and my constant swearing here, the bonus levels like these where you have to collect 1 million studs are some of the most annoying things in these Lego games and being so close to finishing and then running into THIS set me off.
Yes, I did have to restart the level and yes I have since finished it. Superman managed to get out of this loop of death.