Continuing with my experiments with guix/guile REPL, I tried loading a module into guix REPL instance in Emacs: ,use (gnu packages xorg) This failed with "no code for module (git)" error.
The same code works from the command line REPL. Comparing the %load-path variables between the instances, it looks like guix-module-union path is missing in Emacs case. Is this normal? Have I been misusing guix-switch-to-repl functionality in Emacs?