Hyper-V image set as Gen 2 deploys as Gen 1 when the instance is created

I am working on creating a Windows 11 instance on a Hyper-V host from an image uploaded to the Virtual Images library and have come across an issue where the provisioning will only create a generation 1 image.

The image in the Virtual Images library is set to generation 2:

But, it is provisioned in Hyper-V as a Gen 1 VM:

Windows 11 seems to be the first OS that requires a Gen 2 VM: Supported Windows guest operating systems for Hyper-V on Windows Server | Microsoft Learn