>>96080944
Resin printing is a fight between the evil forces that want to keep the printed layer on the FEP film, and the good forces that keep it connected to the buildplate.
When the evil side wins, the layer gets snapped and a pancake stays on the film. for the next layers it just stays there and gets overcured because it now has no connection to the buildplate. Often it grows a bit, because the printed part shifts.

Sometimes at a later moment some working printing part connects to the pancake. If that happens, either
>it keeps breaking between them
>they connect and the printed part now carries the weight of both parts and rips the pancake off the film and from now it prints again
>the evil force wins and the whole model rips off the buildplate and stays from now in the vat