It looks like a rendering error I see somewhat often, I can’t see the rest of the error in your screenshot but that line is one I see often. Sometimes it has to do with the TDR delay, in oversimplified terms the renderer times out after a certain amount of time running something as a failsafe for going over.
Other times certain cards are having issues due to a recent windows/DX12 update.
May I see your computer specs?