Unable to see chat channels on keybasefriends

This is related to an issue I am having on keybasefriends#general:

xistence@Alexandra ~ % keybase chat list-channels keybasefriends
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
▶ WARNING Bad subkey: openpgp: invalid data: Subkey wasn't signed; expected a 'binding' signature
Listing channels on keybasefriends:

#general [if you're in Europe, check out the new @europe team] (created by: chris on: 2017-09-06)
#slack-admins [a group for discussing possible ways a team might switch from Slack to Keybase. Join if you administer a Slack team.] (created by: chris on: 2019-04-12)

I am unable to see the additional channels that exist, as another user was kind enough to show them to me.

Is this a caching issue or something else?

Start by reproducing keybase chat list-channels keybasefriends and compare its output with the additional channels reported by another user. Trace the chat list-channels command and its channel-listing path; done means the command reliably displays all channels the user can access, without the reported omissions.