So sorry for the issues!
I've never seen this happen before at all, so I'm not sure; the game isn't supposed to prompt to save at any point since it's so short (unless you open the menu to save manually).
Does it happen only with the spires? Are you pressing Z or X to pass the text? As soon as I can, I'll check the event to make sure it's working well!
It's strange, I checked the event but there was nothing that could make it repeat or open the save menu... I plan on releasing an update later today, so I'd suggest redownloading then. I also recommend starting a new game just in case something in the save is affecting this (you can easily skip the text by keeping shift pressed to reach the part you were at).
Once again, I apologize for the trouble, and thank you very much for letting me know of this problem! I'll keep note of it in case it happens again with the incoming update.
