Calibre-web no ebook-convert tool in docker /usr/bin/

I am able to send only mobi files to kindle. convert and send fails as there is no tool in the docker recommended directory /usr/bin

Check out the docker mods option:

I have set up variable as recommended. Just can not get the convert part to work.

Thank you

You need to remove #*optional* & **x86-64 only** that’s a comment, not part of the command