How to actually use dockerized patcher?

[cakir-enes]

Simply, this doesnt output anything meaningful. Tried absolute path, single font instead of folder just outputs options that I give

$ docker run --rm -v $(pwd)/in:/in -v $(pwd)/out:/out nerdfonts/patcher --complete
Running with options:
 --complete

I just want to patch this font https://experi.mentallydesigned.com/type/bam/ without installing stuff.

[Finii]

This is how I would do it (note that I have docker only halfhearted set up so that I need sudo):

[...]

I do not really see what you did wrong, though. Is there no more detailed error message or something.