Hi! I've installed Guix on a foreign distro (Debian 9) using the shell installer script [1] linked in "Binary Installation" (and skipped "manual verification" of each step) I've also followed "Application setup", in particular for locales: --8<---------------cut here---------------start------------->8--- $ guix package -I nss-certs 3.39 out /gnu/store/xbj4fhad0lnz0ziflwi90gyqbls8ains-nss-certs-3.39 glibc-utf8-locales 2.28 out /gnu/store/94k5w17z54w25lgp90czdqfv9m4hwzhq-glibc-utf8-locales-2.28 --8<---------------cut here---------------end--------------->8--- and --8<---------------cut here---------------start------------->8--- (anemone)g@anemone:~$ echo $GUIX_LOCPATH /localhome/g/.guix-profile/lib/locale --8<---------------cut here---------------end--------------->8--- but every time I try to run "guix build" I get the following message: --8<---------------cut here---------------start------------->8--- $ guix build emacs --dry-run substitute: guile: warning: failed to install locale substitute: hint: Consider installing the `glibc-utf8-locales' or `glibc-locales' package and substitute: defining `GUIX_LOCPATH', along these lines: substitute: substitute: guix package -i glibc-utf8-locales substitute: export GUIX_LOCPATH="$HOME/.guix-profile/lib/locale" substitute: substitute: See the "Application Setup" section in the manual, for more info. substitute: substitute: 117.1 MB would be downloaded: /gnu/store/fmsy4bddn5r3wdjsy0j0fn2vwzfsrkrx-emacs-26.1 /gnu/store/13i02w6r4awyb5d4n8plk8m0idvryib0-cairo-1.14.12 /gnu/store/2b6yzhsgqbmljh35j30x26n5lcl3a43y-gdk-pixbuf-2.38.0 [...] --8<---------------cut here---------------end--------------->8--- am I doing something wrong? thanks, Giovanni [1] slightly hacked since I'm using a /gnu directory previuosly created on LVM and mounted via fstab, we should consider this sort of use-cases (I'll propose a patch later this week) -- Giovanni Biscuolo Xelera IT Infrastructures