Puppeteer Web Scraper runs on local machine only but fails to deploy as Google Cloud Function

I have built a simple scraper with Puppeteer which I can run locally on my machine, but when I deploy it as a Google Cloud function, it’s not working. The only error message I get from the Google Cloud Logs is:

Function failed on loading user code. This is likely due to a bug in
the user code.

Here are the steps I follow to deploy it the function; code is further below.
(Note: I’m outlining the process of zipping the files; I have tried the Cloud Function inline editor as well but am receiving the same error.)

1. Run npm install
2. Run zip -r my-app.zip *
3. Create new Google Cloud function
   — Name ‘newFunction’
   — Memory: 1gb
   — Runtime: Node.js 14
   — Entry point: scrapeFunction
4. Upload Zip

index.js

const puppeteer = require('puppeteer');
const { BigQuery } = require('@google-cloud/bigquery');

async function scrapeFunction() {
  const browser = await puppeteer.launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] });
  const page = await browser.newPage();
  await page.goto('<URL>', {waitUntil: 'load', timeout: 0});
  await page.waitForSelector('span.text');
  const info = await page.evaluate(() => {
    return document.querySelector('span.text').innerText;
  });
  console.log(info); 

  // Write results to BigQuery table
  const bigqueryClient = new BigQuery();
  const dataset = bigqueryClient.dataset('xxx');
  const table = dataset.table('yyy');
  const rows = [{ info: info }];
  await table.insert(rows);

  await browser.close();
}

scrapeFunction();

package.json

{
  "name": "newFunction",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo "Error: no test specified" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@google-cloud/bigquery": "^6.1.0",
    "puppeteer": "^19.7.1"
  }
}