Sorry for the issue, thanks for letting us know!
If you continue to have issues running the game, would you mind emailing us a log file?
You can access the logs by opening your file explorer and entering this into the address bar:
%AppData%\Godot\app_userdata\Idols of Ash\logs
If you can email the godot.log file to us at team@leafygames.com we'll take a look shortly!