Hi, I have a similar issue. I defeated the warrior of light and now when I interact (left click) with the Spatial Disk I get a blank text box and I can't press on continue and it won't disappear. Right clicking the disk works fine, but continuing the story after defeating the boss and getting its rewards is impossible for me. Reloading the game, disabling and enabling the mod didn't fix anything. I do not know how to fix this issue, I am looking for help as well.