The development server returned response error code: 500

URL: http://10.0.2.2:8081/index.android.bundle?platform=android&dev=true&hot=false&minify=false

Cuerpo: {"mensaje":"No se pueden resolver los eventos del módulo de /Users/mohitverma/Desktop/Projects/Android Apps/easyread/node_modules/node-metainspector/index.js: el módulo no existe en el mapa del módulo o en estos directorios :\n /Users/mohitverma/Desktop/Projects/Android Apps/easyread/node_modules/node-metainspector/node_modules\n, /Users/mohitverma/Desktop/Projects/Android Apps/easyread/node_modules\n\nEsto podría estar relacionado con https://github.com/facebook/react-native/issues/4968 \nPara resolver, intente lo siguiente:\n 1. Borre los relojes watchman: watchman watch-del-all .\n 2. Elimine la carpeta node_modules : rm -rf node_modules && npm install .\n 3. Restablecer caché del empaquetador: rm -fr $TMPDIR/react-* o npm start -- --reset-cache .","name":"UnableToResolveError","type":"UnableToResolveError ","errors":[{}]} onResponse DevServerHelper.java:323 ejecutar RealCall.java:126 ejecutar NamedRunnable.java:32 ejecutarWorker ThreadPoolExecutor.java:1112 ejecutar ThreadPoolExecutor.java:587 ejecutar Thread.java:818

 import React, {Component} from 'react'; import {AppRegistry, StyleSheet, Text, View, Alert} from 'react- native'; var Extractor = require('node-metainspector'); import axios from 'axios'; const msgTitle = 'Server error'; const msgDescription = 'Could not get data from website'; export default class Web extends Component { constructor(props) { super(props); this.state = { siteDetail: {} }; } componentDidMount() { axios(this.props.url).then((webResponse) => { //const siteDetail = Extractor(webResponse); //this.setState({siteDetail}); Alert.alert(msgTitle, webResponse.toString()); }).catch((err) => { Alert.alert(msgTitle, msgDescription); }); } render() { const self = this; return ( <View style={styles.container}> <Text style={styles.welcome}> {self.state.siteDetail.title} </Text> </View> ); } }