The issue seems to be a bad instruction in the game files (specifically an image call in the storyboard running the scene). Unfortunately, Ferdafs will have to be the one to fix it.
If you don't mind things getting messed around with, you can always give the
Renpy game a try instead. While it's not perfect (or exactly the same), this scene does work all the way through.
If you want to keep at the Unity game, there are a few options for progression (sort of). You can use the 4th dimension to set quest progress (found from taking the car into space). You can open up regedit and change the quest progress for characters in the save file (complex and messy, but doable (
here is my old list of all the scenes in the game)). You could use BepInEx and AssetExplorer to put in sort of a cheat menu that lets you jump to any scene in the game. You could do a "continue from last patch", then watch scenes via mindblowers (I'm pretty sure the scene you are having issues with still freezes in mindblower mode).