> > ls -l $(which xflock4) > > It says: > > lrwxrwxrwx 4 root guixbuild 76 1 jan 1970 > /run/current-system/profile/bin/xflock4 -> > /gnu/store/[...]-xfce-session-4.12.0/bin/xflock4 > > Albin And ls -lL $(which xflock4) ?