Following the instructions from the "Chrooting into an existing system" section of the manual, the resulting chroot fails to resolve hosts, e.g.
--8<---------------cut here---------------start------------->8--- ping gnu.org --8<---------------cut here---------------end--------------->8--- fails but --8<---------------cut here---------------start------------->8--- ping 9.9.9.9 --8<---------------cut here---------------end--------------->8--- works. This means in particular that most guix commands fail within the chroot since Guix uses hostnames by default.
