Indeed some gameplay elements involving being out of the mech had to be removed. I never encountered the error problem. What's happening, does it prevent you from playing? How is it showing up? What system are you using? Thank you for your feedback.
I'm using windows 10. Sometimes the console window that opens with the game fills up with error messages (The exact message has been posted in one of the other comments). When this happens the game freezes for a few seconds before continuing as normal. It's rather annoying but not game breaking.