Hi Giovanni,
the problem is with your “services” field:
(services
(append
(list …
(modify-services %base-services
(guix-service-type config =>
(guix-configuration
(inherit config)
(use-substitutes? #t)
(authorized-keys
%authorized-guix-keys)))))))
Note the indentation: modify-services returns a list and in your config
that’s inside of “list”. “append” here only has one argument: a list
that contains a list of services (among others).
Pull out the modify-services expression, so that it becomes the second
argument to “append”.
--
Ricardo
