When creating a new project in the Windows 11 & Windows Server 2022 HLK, users will be presented with the option to create a Windows Driver Project ([Is Windows Driver Project] checkbox highlighted in yellow in below image). This option is currently intended for engineering and development purposes, not for creating official submissions. To create a project for proper Windows 11 & Windows Server 2022 certification, please DO NOT check this box. The resulting package generated from a Windows Driver Project will be blocked at the validation stage.
For additional questions/assistance, please reach out to Microsoft support team by creating a support ticket here - Windows developer support