No migration from vm to vsphere

ello

Our Vsphere interface looks like this:

View post on imgur.com

So what we want to know is in the server folder above, a virtual machine called vvc3 (this is the vmware vcenter server appliance).
We want to move that to the esx6 host running in a data center (somewhere else in the country).

If I want to move the VM, I get this error:
https://imgur.com/a/iP8xrry

But with esx6 I have no option to activate EVC

Is there a way to migrate vvc3 vm to esx6?