LOG  [SYNC:3]: Resolving 'ws.us-west-2.aws.realm.mongodb.com:443'
 LOG  [SYNC:3]: Connecting to endpoint '54.202.198.109:443' (1/1)
 LOG  [SYNC:4]: Connected to endpoint '54.202.198.109:443' (from '192.168.1.229:51221')
 LOG  [SYNC:3]: Connection[1]: Negotiated protocol version: 3
 LOG  [SYNC:4]: Connection[1]: Session[1]: Received: ERROR "Other session level error: error occurred while integrating uploaded changesets - request logs URL: https://realm.mongodb.com/groups/622659ec2df552008e84dee8/apps/62265e7c301d42db0288099a/logs?co_id=622f1b7789c9dd3ae981d9c2" (error_code=201, try_again=true)
 LOG  [SYNC:4]: Connection[1]: Disconnected

const Realm = require('realm');

async function run() {
  const app = Realm.App.getApp('realmeats-nllpl');
  const credentials = Realm.Credentials.emailPassword(
    '...',
    'very-secure-password',
  );
  const user = await app.logIn(credentials);
  const config = {sync: {user, flexible: true}};

  console.log('Deleteing any previous file');
  Realm.deleteFile(config);

  console.log('Opening Realm');
  const realm = await Realm.open(config);

  console.log('Subscribing to restaurants');
  const restaurants = realm.objects('Restaurant');
  await realm.subscriptions.update(mutableSubs => {
    mutableSubs.add(restaurants);
  });

  console.log('Creating an order');
  const [firstRestaurant] = restaurants;
  realm.write(() => {
    realm.create('Order', {
      _id: new Realm.BSON.UUID(),
      ETA: new Date(),
      PlacedAt: new Date(),
      Guests: {},
      RestaurantId: firstRestaurant?._id,
      Restaurant: firstRestaurant,
      OwnerId: user.id,
      Status: 0,
    });
  });

  setInterval(() => {
    console.log({
      status: realm.subscriptions.state,
      error: realm.subscriptions.error,
    });
  }, 2000);

  console.log('Re-subscribing ...');
  await realm.subscriptions.update(mutableSubs => {
    mutableSubs.removeAll();
    mutableSubs.add(restaurants);
  });
}

run().catch(console.error);