Media Encoder stopped an export two hours into rendering it because I installed a font

Media Encoder stopped an export two hours into rendering it because I installed a completely unrelated font. I was doing some graphic design work while letting media encoder do a final render of a video project, and then it just... stopped the encoding because I installed a font? This is ridiculous behavior - ME should give me the choice to let the render continue, because I didn't do any changes to the fonts that are actually used in the premiere project.

This just wasted two hours of render time for absolutely no reason. This garbage would be fine if it weren't so expensive.