I am trying to give
make4ht a try, but I get the following messages on my console.
$ tex4ebook lsdas15f /usr/bin/tex4ebook:6: module 'lapp-mk4' not found: no field package.preload['lapp-mk4'] [kpse lua searcher] file not found: 'lapp-mk4' [kpse C searcher] file not found: 'lapp-mk4'
$ make4ht /usr/bin/make4ht:7: module 'make4ht-logging' not found: no field package.preload['make4ht-logging'] [kpse lua searcher] file not found: 'make4ht-logging' [kpse C searcher] file not found: 'make4ht-logging'
My guess is that I am missing some Lua packages in the process, but I am clueless as to how to track the dependencies on this complicated setup: I am running TeXLive on Cygwin64 on a Win10 box.