Whether to propagate the legacy options under services.znc.confOptions.* to the znc config. If this is turned on, the znc config will contain a user with the default name “znc”, global modules “webadmin” and “adminlog” will be enabled by default, and more, all controlled through the services.znc.confOptions.* options. You can use nix-instantiate --eval --strict '<nixpkgs/nixos>' -A config.services.znc.config to view the current value of the config. In any case, if you need more flexibility, services.znc.config can be used to override/add to all of the legacy options.

true