Trying to launch Crawlee Express server on GCP - Error - BrowserLaunchError

[kvnam]

Hey,

I'm trying to launch an Node - Express server on GCP, which exposes the crawlee crawl for a specific url. Everything is pushed up and working fine, except when I run the actual crawl I get a BrowserLaunchError (no other information in the error only name). Things I have done

1. Run npx playwright install
2. new PlaywrightCrawler with persistStorage: false - this has a custom requestHandler, maxRequestsPerCrawl and preNavigationHooks
3. Am running crawler.run([myurl]) and returning the results.
4. Running instance_class F1 (is this the issue??)

Basically everything mentioned here is in place https://crawlee.dev/docs/deployment/gcp-browsers.

All of this of course works perfectly locally, the headless option is not included, and the default is true. I found this - https://crawlee.dev/api/browser-pool/class/BrowserLaunchError but not sure what is triggering this really as I'm following the example provided. Any hints or even answers would be very helpful.

Edit: Tried instance_class F4, still same error. Is there a minimum memory required page/info for this?

Update: Tried instance class B4_1G as well 3GB memory, and it still returns the same error.

Thanks!