Ketzuli, High Priest of the Sun crash

Just encountered this issue. I'm playing on PC with a controller.

I get hit by the red beam, instantly the game crashes, I relaunch the game, the same paused session still exists, I reconnect, I instantly continue getting hit by the same beam, instant crash again.

It has done this every single time I have gotten hit by this attack all 2 or 3 times I have attempted this fight.

How is this issue still in the game? Isn't Act 4 already out? Shouldn't this be fixed before they move on? It's utterly game-breaking.