I assume you mean antons room, I entering doesnt do anything special, at night sasha is there and I can interact with her (question, <activity>, costumes and gifts, <nothing>). Thought maybe drinking with her would trigger something but it just shows her holding a cup and goes to next day.
Another thing I wanted to try was go back in my saves and trigger the initial scene again, but is a bit back and when it says i need to continue with prim while prims hint says to wait even though it seems actual waiting doesnt do shit since a sleeping more than a week didnt do anything.
I think since it has something to do with the persistent file where even though the crash happened it didnt update the file, but I am not sure.
I dont see any other version marked as alpha in the changelog and since the current version was not released before 26 july 2021 I dont think it was the alpha version that initially fucked it, however since I currently am playing the alpha recent saves might be corrupted by the alpha, I am aware of that.