/usr/share/games/renpy/launcher/DejaVuSerif.ttf is in renpy 6.12.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/games/renpy/launcher/../../../fonts/truetype/ttf-dejavu/DejaVuSerif.ttf
/usr/share/games/renpy/launcher/../../../fonts/truetype/ttf-dejavu/DejaVuSerif.ttf