MySQL error code
MySQL error 4022
MySQL server error 4022 is ER_GRP_RPL_RECOVERY_CHANNEL_STILL_RUNNING, reported with SQLSTATE HY000.
The group_replication_recovery channel is still running, most likely it is waiting for a database/table lock, which is preventing the channel from stopping. Please check database/table locks, including the ones created by backup tools.
| Error | 4022 |
|---|---|
| Name | ER_GRP_RPL_RECOVERY_CHANNEL_STILL_RUNNING |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference