:observer.start() on arch linux - wxgtk3 does not provide the wxe_driver.so?

Apparently wxgtk3 does not provide the wxe_driver.so that :observer requires but installing wxgtk2 does not seem to have solved the issue. Suggestions?

If you install full erlang with pacman -S erlang it should work. This is because Elixir by default on Arch comes with erlang-nox which doesn’t include the required libs.