Cross cluster cold migration failed in vmware

[Alireza Eskandari]

Hi guys,
I face with a problem in old migration of VMs between 2 cluster.
If you stop a VM in 1st cluster, then you try to start it on a host in 2nd
cluster, you will get "The specified key, name, or identifier already
exists." error from VMWare.
I have opened an issue in CloudStack github about it:
https://github.com/apache/cloudstack/issues/3285
I'm looking for a workaround. How can I prevent CloudStack to start VM in
other clusters?
Regards