SEV-SNP Libvirt Support

Hello, I am trying to build libvirt v10.5.0 to support SEV-SNP but when I run virsh domcapabilities I am getting <sev support=no>. If I install libvirt 8.0.0 using apt install libvirt-daemon-system qemu-kvm them sev shows as supported. Everything is enabled on the system about SEV, SEV-ES, SEV-SNP. Is there a specific build option to enable SEV? *# cat /sys/module/kvm_amd/parameters/sev* *Y* *CPU: AMD EPYC 9254* *# dmesg | grep -i sev* *[ 0.000000] SEV-SNP: RMP table physical range [0x000000002d500000 - 0x000000004ddfffff]* *[ 0.009021] SEV-SNP: Reserving start/end of RMP table on a 2MB boundary [0x000000002d400000]* *[ 11.184492] ccp 0000:01:00.5: sev enabled* *[ 12.664210] ccp 0000:01:00.5: SEV API:1.55 build:36* *[ 12.664217] ccp 0000:01:00.5: SEV-SNP API:1.55 build:36* *[ 12.671343] kvm_amd: SEV enabled (ASIDs 16 - 1006)* *[ 12.671345] kvm_amd: SEV-ES enabled (ASIDs 1 - 15)* *[ 12.671346] kvm_amd: SEV-SNP enabled (ASIDs 1 - 15)* *Linux kernel version: 6.12**Libvirt version: 10.5.0* *qemu-system-x86_64 version : 9.1.0* *If you need any other information please let me know.Cheers*