The wiki says that is because you are too close for a long time from V2 and he get distance away from the player,you can see it when V2 shows green wings.So i think you can only avoid this by staying not too close (idk the distance) or having less than 33 hp,but i think this is too complex and it's better to go rng.

In some runs of 6-2 they play on violent with 100 health,they use pump explosion to go to the gate dealing 50 damage to them,then do an ultraboost and they go to Gabriel's piano without dying and leaving them with 15 HP left,how does that tech work??

If you get stuck in the ceiling you can't get out of there,so just restart the level.

that's crazy

Can it be done with current patch??