Babel编译错误TypeError：无法读取null的属性“绑定”

Question

我已经尝试了github和stackoverflow中的所有方法，但无法解决， 使用

运行项目后

npm run dev

总是说

Babel compilation error TypeError: Cannot read property 'bindings' of null

下面是我的代码

.babelrc =>

{
    "presets":["env"],
    /*"presets": ["@babel/preset-env"]*/
}

package.json =>

{
    "name": "backend",
    "version": "1.0.0",
    "description": "",
    "main": "index.js",
    "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "dev": "babel-watch server.js"
},
    "keywords": [],
    "author": "",
    "license": "ISC",
    "devDependencies": {
    "@babel/preset-env": "^7.4.5",
    "babel-cli": "^6.26.0",
    "babel-preset-env": "^1.7.0",
    "babel-watch": "^7.0.0"
},
    "dependencies": {
        "@babel/core": "^7.4.5",
        "babel": "^6.23.0",
        "cors": "^2.8.5",
        "express": "^4.17.1",
        "mongoose": "^5.5.12"
    }
}

server.js =>

import express from 'express';
import cors from 'cors';
import bodyParser from 'body-parser';
import mongoose from 'mongoose';

const app = express();
app.get('/',(req,res) => res.send('Hello world!'));
app.listen(4000,()=>console.log('Express server running on port 4000'));

请帮助我