Hello Guix! I would like to report that "guix pull --delete-generations" is missing and its absence can be considered as a bug.
Due to this, users cannot straight-forwardly delete guix pull generations and garbage collect them via guix gc. This causes too much accumulation of generations and its files in the storage. I request the admin to set the severity and priority of this bug to "high". Thank you! Regards, RG.