anchor.diff:      type = types.attrsOf (types.submodule (
         { ... }: {
           options = {
  -          
             path = mkOption {
               type = types.path;
               description = ''
  
positive.code:       + " without at least one public key";
    };
  
  in {
    meta.maintainers = with maintainers; [ dotlambda ];
  
  
negative.code:     (with config.services.borgbackup; {
        assertions =
          mapAttrsToList mkPassAssertion jobs
          ++ mapAttrsToList mkKeysAssertion repos
          ++ mapAttrsToList mkRemovableDeviceAssertions jobs;
  
        system.activationScripts = mapAttrs' mkActivationScript jobs;
  
  