- Download latest version of configuration using `curl -o main.tar.gz --insecure --follow https://git.ryanserver.home.arpa/ryan77627/guix-config/archive/main.tar.gz` and unpack using tar
- Authorize nonguix channel using `curl -o signkey.pub https://substitutes.nonguix.org/signing-key.pub and guix archive --authorize < signkey.pub`
- Modify/add system config for system and initialize using `guix time-machine -C channels.scm -- system -L modules/ --substitute-urls='https://bordeaux.guix.gnu.org https://ci.guix.gnu.org https://substitutes.nonguix.org' init system.scm /mnt`