Something that I don't understand: root@guixsd ~# guix --version guix (GNU Guix) 20160722.06 root@guixsd ~# which guix /run/current-system/profile/bin/guix
vince@guixsd ~$ guix --version guix (GNU Guix) 0.10.0 vince@guixsd ~$ which guix /run/current-system/profile/bin/guix -- Vincent Legoll
