I tried without sudo, same results.
I will stop there in order not to pollute this thread right now with my issues, it could be that I am trying with WSL. I will try with native linux and see what happens.
Anyway, thank you @MaBe for your help.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I tried without sudo, same results.
I will stop there in order not to pollute this thread right now with my issues, it could be that I am trying with WSL. I will try with native linux and see what happens.
Anyway, thank you @MaBe for your help.