Failed write command to write-quiesced partition

I am receiving the below error on multiple hosts. All hosts are in the same DRS/HA cluster, and are using the same LUN as a scratch partition. The error has been seen on multiple LUNS(some datastores, some scratch partitions.)

We are using FC SAN. The alarm appears to be somewhat random. One of my experianced VMware colleagues thinks this happens during busy periods on the SAN. I am not aware of the error causing any issues. Does anyone have any experience of this error?

Target: ESXHOST
Stateless event alarm

Alarm Definition:
([Event alarm expression: Host error] OR [Event alarm expression: Host warning])

Event details:
Issue detected on ESXHOST: ScsiDeviceIO: 2352: Failed write command to write-quiesced partition naa.6005076802820051c800000000000017:1
(6:22:46:17.920 cpu7:5632)