Config invalid at interface.swp21s1.bridge.domain: Only one bridge can be configured

Hello Nvidia Cumulus experts,

Has anyone encountered the below issue. I have only one br_default bridge.

 Config invalid at interface.swp21s1.bridge.domain: Only one bridge can be configured

Here are the interfaces:

interface swp21s0
  link-speed 25000

interface swp21s1
  link-speed 25000

interface swp21s2
  link-speed 25000

interface swp21s3
  link-speed 25000

Thanks in advance!

same issue, Did you get resolution for this?