mkStandardFeature: option must be mkEnableOption declaration

flake.nix

@@ -52,8 +52,8 @@
     };
 
     mkStandardFeature = {
-      flakeModule = moduleName: optionName: optionDefinition: (mkMirroredModulesFlakeModule "${moduleName}Options" ({ lib, ... }: {
+      flakeModule = moduleName: optionName: optionString: (mkMirroredModulesFlakeModule "${moduleName}Options" ({ lib, ... }: {
-        options = setAttrByStrPath optionName optionDefinition;
+        options = setAttrByStrPath optionName (lib.mkEnableOption optionString);
       }));
 
       nixosModule = { config, optionName }: systemConfig: {