on your host with the M.2 installed - use the 'Export" Feature Button on "Build Core" interface to export the drivers from host OS..
One of those exported driver will most likely be for Intel Storage Driver
You can read the *.inf file to see what each driver is..
Once you find the driver - copy that Driver's Folder into the "Copy Drivers Here" Folder
Enable "Integrate Drivers" checkbox to include Driver into build