This issue is resolved in VMware vSphere ESXi 7.0 U2c. For download information, please see Download ESXi patches and ISOs for latest releases
Workaround:
To workaround this issue follow the below steps:
1. Log in to the ESXi Shell as root.
2. In the /etc/vmware/logfilters file, add the following entry to create a log filter:
0 | Hostd | .*BuildPowerSupplySensorList.*
3. In the /etc/vmsyslog.conf file, add the following entry to enable the log filtering capability.
enable_logfilters = true
4. Run the esxcli system syslog reload command to reload the syslog daemon and apply the configuration changes.
More information on how to configure log filters refer to Configure Log Filtering on ESXi Hosts