Invite Only can't be set to False for new teams

Although flag invite_only is set to False, the teams are all invite_only:

2024-06-26 11:24:06,388 DEBUG   main.py on_message      Received new message for service (message type 'ResourceAllocateV1')
2024-06-26 11:24:07,104 INFO    mattermost_api.py       create_team     Created team (ID='r8b1c4cadir47pegw685xkjjbw') with name 'test team 1 tb' and slug 'test-team-1-tb' that is invite_only=False.