https://www.youtube.com/watch?v=0-Ch-B7ICk0
Having runtime dependency on gv is overkill (also why set ghostscript as runtime dependency when gv has it as runtime dependency?) which installs harmful bloatware not needed by Plan 9 programs: Python 3, D-Bus, Avahi, PCRE, GLib, CUPS and much small junk. But then having everything of those doesn't help running 9term and sam, they are just blank windows, they output nothing on both screen and terminal.
