Hi Philip,

Philip Kaludercic <philipk@posteo.net> writes:

> ice-9/boot-9.scm:1685:16: In procedure raise-exception:
> ERROR:
>   1. &http-get-error:
>       uri: #<<uri> scheme: https userinfo: #f host: "ci.guix.gnu.org" port: #f path: "/nar/lzip/i4c6yd0n7yhw2qi5217z62zb9n023dk7-automake-1.16.5" query: #f fragment: #f>
>       code: 504
>       reason: "Gateway Time-out"

It looks like you have connectivity issues with ci.guix.gnu.org.  You
might want to retry, or enable other mirrors for substitutes instead,
since ci.guix.gnu.org blocks some territories (not because of Guix
policy, but rather because of where the server is hosted).

Best,
-- 
Josselin Poiret