Problem While trying to virtualise macOS Catalina 10.15.4 on Ubuntu 20.04 with qemu and virtmanager

CPU:Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz

GPU: Intel UHD Graphics 620

RAM: 16GB

Laptop model: hp notebook series 15 model bs1xx

What guide/tool followed: this repository

What part I got an issue with:

When I try To start the VM the following error appears

Error Log:

Error starting domain: operation failed: unable to find any master var store for loader: /home/OSX-KVM/OVMF_CODE.fd Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 75, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 111, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/object/libvirtobject.py", line 66, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/object/domain.py", line 1279, in startup self._backend.create() File "/usr/lib/python3/dist-packages/libvirt.py", line 1234, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirt.libvirtError: operation failed: unable to find any master var store for loader: /home/OSX-KVM/OVMF_CODE.fd 

What files I am using: my fork of the guide repository