Appwrite Function Can't Get List of User

// This is your Appwrite function
// It's executed each time we get a request
export default async ({ req, res, log, error }) => {
  const client = new Client();
  const functions = new Functions(client);
  const database = new Databases(client);
  const storage = new Storage(client);
  const users = new Users(client);


  const ENDPOINT          = process.env.MY_APPWRITE_ENDPOINT;
  const PROJECT_ID        = process.env.APPWRITE_FUNCTION_PROJECT_ID;
  const API_KEY           = process.env.APPWRITE_API_KEY;
  const DATABASE_ID       = process.env.DATABASE_ID;
  const USERS_ID          = process.env.USERS_ID;
  


  client.setEndpoint(ENDPOINT).setProject(PROJECT_ID).setKey(API_KEY);


  
  try{

    //GET ALL USERS IN ACCOUNT
    const result = await users.list();
    log(`result ${result.documents}`);
    log(`result ${result.documents.length}`);

   
  }catch(error){

    log({
      "error": error,
      "depth": 'Users Account',
    })
  }
  

  return res.send({"data": "end like this"});
  

};```