Webpack build fail

[achuthhadnoor]

how to resolve this need help

my main js file

import Vue from 'vue';
import VueRouter from 'vue-router';
Vue.use(VueRouter);
import VueAxios from 'vue-axios';

import axios from 'axios';
Vue.use(VueAxios, axios);

import App from './App.vue';

const router = new VueRouter({ mode: 'history' });
new Vue(Vue.util.extend({ router },App)).$mount('#app');