Description of Bug
I am a WordPress core contributor who's exploring using Stackblitz to power runnable code examples in the official WordPress handbook. I've got WordPress to run in node, but I'm unable to bring that code over to Stackblitz. Cloning a repo starts but never finishes. I'm stuck with the "Cloning repo from GitHub" message:

Uploading the files one by one fails with various errors like HTTP 413 or Make sure you upload files smaller than 10MB. Note I even paid for the "Astronaut" to get unlimited file uploads, but it didn't help.
Right now I can't move forward as there is no way for me to run the project on the platform.
Steps to Reproduce
Go to https://stackblitz.com/github/adamziel/wordpress-wasm/tree/nodejs-runtime and observe the progress indicator spinning ad infinitum.
Alternatively, clone that repository to your local machine and then try to upload the files to Stackblitz one by one. Observe the errors.
Expected Behavior
The files being imported smoothly and without errors.
Screenshots/Screencast



