chichomaniaco

After I finish killing Nere and taking his head (there was no scene where he asks me to roll the strength dice), once I give it to the sovereign, the cutscene occurs, he gives you the title and thanks you, he freezes as if I kept talking to the npc, it doesn't even allow me to load, save or go to the menu. What mods can cause this error? (I'm using a translator, sorry for the spelling errors)