How can I do that?
I also already tried:
$ qemu-img create -f raw temporal.img 10G
# TMPDIR=/mnt/temporal guix system init /mnt/gnuguix/config.scm /mnt/gnuguix --no-substitutes
I ended up with the same error: "No space left on device"

2014-09-07 19:47 GMT+02:00 Manolis Ragkousis <manolis837@gmail.com>:

The builds take place in the /tmp folder ,so try increasing the size of that folder.