Pausing a VM doesnt work with Apple Virtualization

[okossuth]

Describe the issue
Basically it seems you cannot pause a VM and start it again if you use Apple Virtualization instead of QEMU. i'm using utm version 4.5.3 on a Macbook Air M3. I installed Ubuntu ARM as a guest using apple virtualization but i have noticed that if i pause the VM and close the window and try to start it again it fails and i get an error saying: " An error occurred while restoring the virtual machine. The virtual machine failed to restore with error “invalid argument”. Looks like this is a bug??

Pausing VMs using QEMU works fine though.

Configuration

• UTM Version: 4.5.3
• macOS Version: Sonoma 14.6.1
• Mac Chip (Intel, M1, ...): M3
• VM: Ubuntu 24.0.1 ARM64

[cantchooseaname8]

I’ve come across the same problem. I notice it when I close the VM window. It appears to be either pausing or stopping the VM when the window is closed. Then when trying to open the VM again, I get that error.