Hi, It works here, from the current master branch (commit b27a72b79f648dce01c42fb323d732b4cf0cfdca); please try a 'guix pull'.
--8<---------------cut here---------------start------------->8--- $ ./pre-inst-env guile -c '(use-modules (gnu services desktop))' $ echo $? 0 --8<---------------cut here---------------end--------------->8--- -- Thanks, Maxim
