Cannot convert a Symbol value to a string

[Alvis-Li]

Exceptions will be thrown under NodeJS 14.15.0.
The object returned by fs.promises.open contains the Symbol. Cannot convert a Symbol value to a string

fs.promises.open('xxx/index.js', 'r').then((fh) => { 
fh.close();
_fh = Object.getPrototypeOf(fh);
console.log(Reflect.ownKeys(_fh));
});

[
  'constructor',
  'getAsyncId',
  'fd',
  'appendFile',
  'chmod',
  'chown',
  'datasync',
  'sync',
  'read',
  'readv',
  'readFile',
  'stat',
  'truncate',
  'utimes',
  'write',
  'writev',
  'writeFile',
  Symbol(messaging_transfer_symbol),
  Symbol(messaging_transfer_list_symbol),
  Symbol(messaging_deserialize_symbol)
]

ls-trace-js/packages/datadog-plugin-fs/src/index.js

Line 381 in 578fdfa

const fName = 'f' + name

Environment

• Operation system:
• Node version: 14.15.0
• Tracer version:
• Agent version: