MySQL Error Message
Failed to rotate one or more binary or relay log files. A
new binary log master key was generated and will be used to
encrypt new binary and relay log files. There may still exist
binary or relay log files using the previous binary log master
key.
Reason for the Error
ER_BINLOG_MASTER_KEY_ROTATION_FAIL_TO_ROTATE_LOGS
was added in 8.0.16.