KubeJS server thread running through Rhino

I'm making a modpack for me and my buddies on 1.20.1 for a lot of the superhero stuff and all of it requires both Rhino and KubeJS. Through some difficulties, I was eventually able to get on the server but was shortly booted off after the server crashed from the max tick time closing it. From what I gathered, the server had some kind of script looping for a player tick event, most likely. The main issue is that in my server files, there aren't any scripts in the KubeJS folder, just the example file.

I'm not experienced with modifying or creating scripts for KubeJS, let alone Java scripts, so I'm hoping someone may have had a similar experience or error. If needed, I can send the crash log as well.