Argument of type '() => Promise<AxiosResponse<any>>' is not assignable to parameter of type 'EffectCallback'. code example

Example: Type 'Promise' is not assignable to type 'void | (() => void)'.

useEffect(() => {
  const genRandomKey = async () => {
    console.log(await ecc.randomKey())
  };

  genRandomKey();
}, []);