When I checked out ref/reorganize-code branch and re-press <leader>ns, I got this:

Also, I then checked out back to master branch, re-type <leader>ns, this time, it gave me this:

Thats weird.

Can you post your package.json file?

Also, is the package.json file located at the root of the project?

Is it a monorepo or a monolith?

Hi, I've tried different package.json in different projects, and all post the same errors, so I guess they are not about what package.json are.

I'll sprinkle some logs within the code to see what's happening.

Probably within a day or two.