Bug Creature (Castlevania: Lords of Shadow)

Guys someone has encountered a bug in Chapter 9(in the forest) when Chupacabra takes all relics, it is necessary for her in the cave to climb. You're in it you come there to Troll you with it, destroy walls, and 2 wall should appear Chupacabra, but it is not. You sort of hit a wall, and the game thinks you're not broke. Who has such bug?Thanks in advance for your answers.

PS
Here in VIDOS is this point from 7.25 to watch.