Following instructions in the README,
P6DOC_DEBUG=1 raku --doc=HTML lib/Pod/To/HTML.pm6
===SORRY!=== Error while compiling /home/jmerelo/Code/forks/raku/Pod-To-Html/lib/Pod/To/HTML.pm6
P6M Merging GLOBAL symbols failed: duplicate definition of symbol HTML
at /home/jmerelo/Code/forks/raku/Pod-To-Html/lib/Pod/To/HTML.pm6:676
Does not have anything to do with DEBUG, anyway. Same error. And I'm going to bet on this being caused by finanalyst/raku-pod-render#9