When including the raw option in MongoClient constructor options I get the following exception with MongoDB 4.4.4 and 5.0.6:

MongoCompatibilityError: Server at 127.0.0.1:27017 reports maximum wire version 0, but this version of the Node.js Driver requires at least 6 (MongoDB 3.6)

I have the issue with node driver version 4.3.1.

Test code:
import { MongoClient, Long, Int32 } from 'mongodb';
import { EJSON } from 'bson';

const dbUri = 'mongodb://127.0.0.1:27017/?writeConcern=majority';

const clientRaw = new MongoClient(dbUri, {
  raw: true,
  useUnifiedTopology: true,
  enableUtf8Validation: false, // w/ driver 4.3.1
{color:#d4d4d4}});

await clientRaw.connect();
const dbr = await clientRaw.db('test');
const arch = await dbr.collection('arch');
const doc = await arch.findOne({});
console.dir(doc);
console.log(EJSON.serialize(doc));

await clientRaw.close();