Aloha everyone, seeking help here

I have a computer where I installed Debian 12, which I’d like to use as a server where I use Fog Project to deploy a Windows 11 ISO made through NTLite.

The Debian pc is configured with a private static IP and serve also as DHCP.
We uploaded the image on Fog website and in the iPXE Menu Customization page we defined some parameters, as below:

kernel http://${fog-ip}/wimboot gui
#initrd http://{fog-ip}/install.bat install.bat
#initrd http://{fog-ip}/winpeshl.ini winpeshl.ini
initrd http://{fog-ip}/Windows/11Pro24H2/boot/bcd BCD
initrd http://{fog-ip}/Windows/11Pro24H2/boot/boot.sdi boot.sdi
initrd http://{fog-ip}/Windows/11Pro24H2/sources/boot.wim boot.wim
boot

At this point, everything seems to work fine as the pc where I want to deploy my ISO is connected to the Debian pc server.
It boots correctly and it seems to load the Windows installation.
Only thing: it comes the part where I should be able to select the disks where installing my ISO but I get an error back.

It says:

**LOAD DRIVER

A required driver is missing for your computer. It could be a driver for DVD, USB or hard disk. If you have a USB flash drive, a CD or a DVD with the driver, please insert it now.
Note: If the Windows installation media is in the DVD drive or on a USB drive, you can safely remove it for this step.**

With a colleague we tried everything, but we get back always the same error.

If anyone have any idea what could this be, it’s much much appreciated.

Thanks!