This is not a bug. This is a mistake you made when upacking game or with download. You download must be corrupted if it’s missing scripts folder. Or you got a different error.
Do you have invisible characters (such as EN SPACE or NBSP) in folder path where game is - specifically at the start or the end of some folder name? If so this isn’t bug with the game, this is a bug with .NET/Windows API and you should move game to a different folder. And if that’s not the case I recommend checking if archive you downloaded wasn’t corrupted. If it was I recommend redownloading using download manager.