Gatsby Crash: JavaScript heap out of memory!

[MattReimer]

This one seems to only happen sometimes and is very hard to reproduce.

Here are the full logs:

https://gist.github.com/philipbaileynar/0aab128b94e5d466bcd38d8701045c49

As you can see even if we set the maxmium memory to 8192 Mb using --max-old-space-size=8192 we're still maxing it out.

Could be related to the following:

• https://github.com/gatsbyjs/gatsby/issues/38357

Potential fixes:

1. We could try upping the memory even more but 8192 is already pretty ridiculous for a webpage
2. Enable DEV_SSR