How to fix this?

[imKUMOCHAN]

riley@pants:~/OSX4VM$ chmod +x boot.sh && ./boot.sh
OSX4VM Masterful Boot Engine
---------------------------------
[*] Checking KVM availability... OK
[*] Detecting environment... Native Linux
[*] Host: 14GB RAM, 12 Cores detected.
[*] Allocating: 7GB RAM, 6 Cores to macOS.
[+] Personal Engine Initialized. Launching macOS...
qemu-system-x86_64: -drive id=MacHDD,if=none,file=./mac_hdd.qcow2,format=qcow2: Duplicate ID 'MacHDD' for drive

I'm not experienced enough to figure this out on my own.

Thanks <3

[imKUMOCHAN]

Even after fixing that issue (a duplicate -drive entry in ./boot.sh), when I run ./boot.sh I only get "EFI" as a boot option, not the other macOS installers.