The following added to my system config:
(modify-service %desktop-services
(gdm-service-type config =>
(gdm-configuration
(inherit config)
(wayland? #t)))))
Results in the below error:
guix system: error: error parsing derivation `/gnu/store/4xz1998qw8niax3pi0lsbwxfl7dfrpil-upgrade-shepherd-services.drv': expected string `Derive(['
(apologies for any formatting issues i currently can't access any of my guix system due to this, so im typing from my phone)