CodeSandBox Error On Import - Only a max of 250 modules is allowed in a sandbox"

Hey,

I got this error when I try to import my repo to code sandbox.

“Only a max of 250 modules is allowed in a sandbox”

https://github.com/PJijin/Cover-Image-Generator.git

I have already added node_modules, build folder in .gitignore.

Is there a way to fix this issue?