Non-workshop mod RunTime error

[WALP]

http://prntscr.com/a6doop

FUGA a mod of mine has been having a lot of technical issues for users downloading from moddb rather than steam workshop, but I have had trouble getting information that might help me resolve those issues, and since the mod has worked fine in all of my tests, I have started to strongly suspect issues with the implementation of non-workshop mods in itself.

A player recently sent me the error linked above, does anybody know what this might mean, especially in a SOMA mod context.

I have asked the player to send me specs, hpl.log and launcher.log as well, and will add them to this thread later if I receive them.