It also apparently somehow breaks a vast majority of the rest of my interface if I comment the offending line out, all of my unit frames seem to break, so I need to fix that line but I'm not sure what the actual problem is, since it works fine with the older version of oUF.
(statusbars and raid icons are super misplaced and some textures aren't even loaded, but no lua errors are displayed, see image, ignore actionbars, those are from bartender cuz i was testing another bug)