Update: I followed the exactly how Andrew wrote them, and that seemed to work. This was beyond frustrating – I have a full page of notes I tried that didn’t work.
For future people, the difference between this “working” and not is either:
- something internal on their side with the tar.gz
- installing packages with npm (rather than zipping them manually) includes a handful of
@folders (ex. @babel) that might need to be included. I did annpm install --only=prodversion.