Actually ignore system/user registries during locking (backport #12979)#12980

mergify[bot] merged 1 commit into

2.26-maintenanceNixOS/nix:2.26-maintenancefrom

mergify/bp/2.26-maintenance/pr-12979NixOS/nix:mergify/bp/2.26-maintenance/pr-12979Copy head branch name to clipboard