How to run in dev or build?

Hi, I just cloned the repository and tried to run it but couldn't figure out how to run this.

I thought `npm run serve` would work at first, but that doesn't seem to be the case. And then I tried multiple `npm run build` operations in the package.json file but some of them fail with python error, and I couldn't make it work.

after trying some of these commands, running `npm run electron:serve` does start the electron app, but it then immediately crashes with "Backend quit unexpectedly", and the console says: `ModuleNotFoundError: No module named 'omegaconf'`

Is there any instruction for building or running this in dev mode? Would appreciate anyone's help, thanks!