node.js – VSCode error at startup (bootstrap_node.js:194:16) at bootstrap_node.js:618:3

I run the NodeJs with this command in VS code:

At prompt> node index.js

in index.js , I have below:
app.listen(5000,() => console.log(‘Server started’))

Below is the error msg

at startup (bootstrap_node.js:194:16) at bootstrap_node.js:618:3

What this error mean? how to solve?

Please help. Thanks