proxmox migration

English Version Hello there, i have migrated my VMs with this tutorial Migration Virtual to Virtual this worked actually good, until I migrated my RedHat 8 VM, the import worked withoud any errors, but than i started to boot I got this and it is stucking there (8hours and nothing happens)...

Hello, We will migrate a working cluster based on four nodes (ZFS) into a larger cluster with three nodes based on CEPH. We wanted to know if it would be "ok" to join all nodes on a mixed Proxmox cluster with : standalone nodes based on ZFS (Intel) working cluster nodes based on CEPH (AMD)...