Two TrueNAS Cores on one vCenter and snapshots attempted on the wrong one?

[Colit]

Hi all,

I have two TrueNAS Core boxes as two separate datastores on a bunch of VMware ESXi hosts managed by a single vCenter.
I have VMware Snapshots configured only on one TrueNAS, but I'm getting error messages in this TrueNAS about the inability to quiesce snapshots performed on VMs hosted on the other TrueNAS Core box.

Any ideas?