Open With creates duplicates

[bxsq]

Onyx Boox Set to Open With NeoReader Happens on both F-Droid and Google Play Librera.

This happens without fail:

If the file is anywhere that's not the Download folder (including nested folders within Download), when Open With a duplicate file is created in Download. If I annotate inside the book, the only file that's updated is the one in Download since it forces that to open in every scenario.

If the file is already in Download, no duplicates happen and the file opens normally. I've been keeping everything there for now because of this, but this is far from ideal and is restricting what I want to do.

How do you stop this from happening?