Added the field name to the error

src/utils/error.ts

@@ -14,5 +14,5 @@ export const validateSchema = (res: Response, schema: ObjectSchema, object: Reco
     const errorCode: number = codeMappings[error?.details[0].type || "any"] || 0;
     const message: string = error?.details[0].message || "No message provided";
 
-    sendError(res, 400, errorCode, message);
+    sendError(res, 400, errorCode, message, error?.details[0].context?.key);
 };