Fatal Error: Exception during a match then a crash

So I recently just had a crash happen to me while playing with a friend where I got a fatal error and a massive wall of stuff about the error. Don’t know what exactly could have set it off and a bit worried that by installing a mod manager to play another game with a friend it may be setting off BattleEye or something. Paranoid as heck as I can easily be led to anxiety but I am scared that despite being a legit player, something might set off things.
mod manager for the other game is modman to play with… lets call it fatal industries.

Please help put my mind at ease
Screenshot 2025-02-13 172356
Screenshot 2025-02-13 172453

please ignore this post. guess it was just the anti cheat messing up