Not able to change the status message

I have set status message and I used emoji and now I am not able to change status message to something else:

Nextcloud version (eg, 20.0.5): 20.0.7
Operating system and version (eg, Ubuntu 20.04): Ubuntu 18.04
Apache or nginx version (eg, Apache 2.4.25): Apache 2.4
PHP version (eg, 7.4): 7.4

The issue you are facing:
Not able to set status.

Is this the first time you’ve seen this error? (Y/N): Yes

Steps to replicate it:

  1. set status message with an emoji in it
  2. try to set new status message

The output of your Nextcloud log in Admin > Logging:

{"reqId":"VchfifWD01XmU7Hg9iPz","level":0,"time":"2021-02-11T21:36:46+00:0      0","remoteAddr":"","user":"skumar","app":"user_status","metho      d":"PUT","url":"/nextcloud/ocs/v2.php/apps/user_status/api/v1/user_status/      message/custom?format=json","message":"New user-status for \"vitachaos\" was       rejected due to an invalid icon value \"????\"","userAgent":"Mozilla/5.0 (      Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko      ) Version/14.0.2 Safari/605.1.15","version":""}