ScriptExternalLoadError: Loading script failed

[viviScript]

project vue_components
module.exports = {
name: "vue_components",
filename: 'remoteEntry.js',
library: { type: 'var', name: 'vue_components' },
exposes: {
'./Demo': './src/components/demo.vue'
},
remotes: {
},
shared: ['vue/dist/vue.esm.js'],
}

project jcj_front
module.exports = {
name: "jcj_front",
filename: 'jcj_front.js',
exposes: {
},
remotes: {
'vue_components': 'vue_components@http://localhost:8080/remoteEntry.js',
},
shared: ['vue/dist/vue.esm.js'],
}

App.vue



export default {
name: 'App',
components: {
Demo: () => import('vue_components/Demo')
}
}

[viviScript]

``
module.exports = {
entry: './src/index.js',
output: {
filename: 'static/js/[name].[contenthash:8].js',
path: path.resolve(__dirname, 'dist'),
publicPath: 'auto',
// 支持 es5 输出
// ecmaVersion: 5,
// output.ecmaVersion is replaced with output.environment which lists features used by webpack
environment: {
arrowFunction: false,
bigIntLiteral: false,
const: false,
destructuring: false,
forOf: false,
dynamicImport: false,
module: false,
},
},
}

[viviScript]

In the project made according to the examples on the official website, this kind of problem appears now. How can I solve it

[ScriptedAlchemy]

Be sure the remote actually exists