"Disrupt and Conquer" softlock, won't trigger

I made the mistake to enter the portal, but jump out as I was falling, which triggered the memory vignette without me actually being in the memory (I even got my Rook to say his texte about memories still able to hurt us).

I then left for the nearby eluvian (hossberg wetlands). When I came back to enter that memory, I didn't get any trigger. I can fall down the ledge, cross the branch, but then there's no one there, and the archway is still blocked with rocks.

I tried closing the game but it still doesn't load properly