Bug of the world event "Dreng defeated" (Assassin's Creed: Valhalla)

The problem is, I beat Eric Verny, his life scale is coming to an end and I press the dialogue button, but the final speech and subsequent completion does not happen. Eric stays on all fours. After that, the pop-up button of the dialogue disappears when hovering on the NPS. You can only go to the dracara and play dice. Downloaded earlier saves, meaning zero. Eight hours in the furnace.