I'm totally newbie of LaTeX and Latex Editors, so I may be wrongly set up my environment. Anyway, if I try to compile my
.tex with LuaLaTeX I get an error
"Unable to read environment locale: exit now."
This is what I get when I'm checking the TeX version:
tex --version TeX 3.14159265 (TeX Live 2019/dev/Debian) kpathsea version 6.3.1/dev
I'm using Texworks as editor on Kubuntu 18.04.
What can I do to fix this?