问未处理的运行时错误AxiosError: next.js中状态代码401的请求失败

EN

import axios from "axios";
import store from "../redux/store";
import getConfig from 'next/config';
const { publicRuntimeConfig } = getConfig();

let token = "";
if (typeof window !== 'undefined') {
  const item = localStorage.getItem('key')
  token = item;
}
const axiosInstance = axios.create({
  baseURL: publicRuntimeConfig.backendURL,
  headers: {
    Authorization: token ? `Bearer ${token}` : "",
  },
});

axiosInstance.interceptors.request.use(
  function (config) {
    const { auth } = store.getState();
    if (auth.token) {
      config.headers.Authorization = `Bearer ${auth.token}`;
    }
    return config;
  },
  function (error) {
    return Promise.reject(error);
  }
);

axiosInstance.interceptors.response.use(
  (res) => {
    console.log(res)
    return res;
  },
  (error) => {
    console.log(error)
    return Promise.reject(error);
  }
);

export default axiosInstance;

import axios from "../../api/axios";
import { authConstants } from "../types";

export const login = (data) => {
  return async (dispatch) => {
    try {
      dispatch({
        type: authConstants.LOGIN_REQUEST,
      });
      const res = axios.post("/user/login", data);
      if (res.status === 200) {
        dispatch({
          type: authConstants.LOGIN_SUCCESS,
          payload: res.data,
        });
      }
    } catch (error) {
      console.log(error, authConstants);
      dispatch({
        type: authConstants.LOGIN_FAILURE,
        payload: { error: error.response?.data?.error },
      });
    }
  };
};