Clone persistent live usb (ubuntu 20.20) to vmware

1.  Use gnome-disks to backup the usb image
   
2. Create a new vmware new virtual machine. Create a 75GB disk. Use ubuntu cd to boot the virtual machine.
3. Inside the virtual machine, 
1. Connect the host with nfs,
2. Open gnome-disks
3. Select the 75GB disk
4. Restore the backup image in host
   
    
   
4. Make sure the restored disk is good. Open gparted to check it.
5. It should be good for booting from the restored disk.