How to publish a package as an org?

I have been trying to publish a package that is under my company’s org, but I keep having login issues. The package is language-juvix-atom. I keep seeing this issue:

language-juvix-atom:master λ apm publish minor                                                       
Preparing and tagging a new version ✓
Pushing v0.5.0 tag Username for '': cyberglot
Password for '':
remote: Invalid username or password.
fatal: Authentication failed for ''

My user is the sole pusher to this repo and I’ve given permissions to both my user and the org’s user to connect to the atom marketplace as a 3rd-party app.
What could be going wrong here?