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) Sent with [Proton Mail](https://proton.me/) secure email.