Journald spammed with "TreeViewDelegate Unable to assign [undefined] to QString"

I figure this might not be a bug and assume it might be a misconfiguration somewhere? I’m using Bazzite linux. I have no idea what it means or if it is related to any other errors I might be having.

Hi! What action are you taking when you see those errors?

Were you looking in the system journal to diagnose a specific issue?

Originally I opened Journald (for the first time) to look for something regarding Handbrake crashing.

I can’t post links but it is on github
HandBrake/HandBrake/issues/6637

This doesn’t seem related to the issue, but I guarantee you, there are thousands of lines of that over and over. I thought I included a screenshot in the post but I guess not.

It seems like later logs do not have this egregious issue. I’m still wondering what it is about though lol