A few weeks ago I was gossiping on zulip (twrp) and they were talking about this problem. But I don't know if it was in the general, dev or where.
The truth is I have a ****ty memory, so you better ask them directly if you want fix the problem , maybe @osm0sis remember.
I would try to lend a hand, but I have no idea about programming :/
Edit: It doesn't pose any problem to me, you just have to delete those fonts... The OS continues to function well without them.