MySQL8.0主从同步报ERROR 13121错误解决方法

由于平台虚拟机宿主机迁移，导致一套MySQL主从库从节点故障，从节点服务终止，在服务启动后，恢复从节点同步服务，发现了如下报错：

mysql> show slave status\G;
*************************** 1. row ***************************
               Slave_IO_State: Waiting for master to send event
                  Master_Host: XXXX
                  Master_User: cdbsync
                  Master_Port: 3366
                Connect_Retry: 60
              Master_Log_File: mysql-bin.007843
          Read_Master_Log_Pos: 78338072
               Relay_Log_File: nxscjdtsjkmysqlzc-mysql-master-2-367f7-0-relay-bin.023264
                Relay_Log_Pos: 78930577
        Relay_Master_Log_File: mysql-bin.007841
             Slave_IO_Running: Yes
            Slave_SQL_Running: No
              Replicate_Do_DB: 
          Replicate_Ignore_DB: 
           Replicate_Do_Table: 
       Replicate_Ignore_Table: 
      Replicate_Wild_Do_Table: 
  Replicate_Wild_Ignore_Table: 
                   Last_Errno: 13121
                   Last_Error: Relay log read failure: Could not parse relay log event entry. The possible reasons are: the master's binary log is corrupted (you can check this by running 'mysqlbinlog' on the binary log), the slave's relay log is corrupted (you can check this by running 'mysqlbinlog' on the relay log), a network problem, the server was unable to fetch a keyring key required to open an encrypted relay log file, or a bug in the master's or slave's MySQL code. If you want to check the master's binary log or slave'