When attempting to list packages for a sandbox (Which is connected to a production org with devhub enabled and unlocked packages enabled) I get the following error:
Packaging is not enabled on this org. Verify that you are authenticated to the desired org and try again. Otherwise, contact Salesforce Customer Support for more information.
This is a new sandbox that was created after the devhub and unlocked packges were enabled. I can get a list of packages from a trailhead DE or from production, but not from sandboxes.
The command I am running is
sfdx force:package:list -v sandboxname
sandboxname is authenticated and connected. Any ideas?