ESXi 6.7 hangs in boot NFS server not avilabile

Hi,

I run FreeNAS as a VM on ESXi and use NFS shares/datastore on FN for other VMs, when i reboot the ESXi it hangs for 2 minutes on nfs4client as the FN is not boot yet. log showing cannot connect to NFS server. i confirm that when i delete the datastore and reboot the issue is gone. is there any workaround this issue?

Thank you