BeagleBone web server not running

The box says 4 GB eMMC, from the web site I thought that was the max size available. Is there a way to double check?

I also found this link: Replacing Cloud9 IDE with VS Code Server (bb-code-server) and tried there suggestions.

But when I try to so a “sudo apt update” I get an out of memory errors. Is there an 8GB version I should be using?