Error-Incompatible device backing specified for device '0'.
VMware vCenter Server 7.x
VMware vCenter Server 8.x
VMware vSphere ESXi 7.x
VMware vSphere ESXi 8.x
While adding new hard disk to the first node with clustered VMDKs on VMFS datastores, select the disk provisioning as "Thick Provision with Eager zeroed" which is the supported configuration.