Game crash at Act 6 The Beacon in a specific place

The game crashes after entering a specific zone in Act 6. It's on the left to the place where you use the Black Flag for quest. This can be easily repeated by trying to complete this quest. Good luck!

Edit: TY for fast fix!

Edit 2: More crushes just before entering Doedre's Cesspool and after leaving Resurrection Site. Though, these do not prevent you from progressing through acts.