How to regenerate system configuration for esxi

If your esxi failed to  regenerate system configuration

check logs first:
/var/log/syslog.log

and if you see the eror as :
2019-09-13T11:01:01Z crond[33359]: crond: USER root pid 16925832 cmd /sbin/auto-backup.sh
2019-09-13T11:01:03Z root: failed to regenerate system configuration

~

resolution:

[root@esxi65u21:~] /sbin/auto-backup.sh

Files /etc/vmware/dvsdata.db and /tmp/auto-backup.6086849//etc/vmware/dvsdata.db differ

Saving current state in /bootbank

Clock updated.

Time: 06:51:41   Date: 09/13/2019   UTC

[root@esxi65u21:~]