after merging x11-drivers/nvidia-kernel-modules:
* Messages for package x11-drivers/nvidia-kernel-modules-495.44: * These NVIDIA kernel modules are designed to work with Linux 5.15 or earlier.
current debian-sources is >=5.16
according to this page https://www.nvidia.com/Download/driverResults.aspx/186996/en-us there is version 510.54 for Linux 64-bit (released at 2022.2.14)