{ ... }:
{
  flake.modules.nixos.mainsrv = {
 	  fileSystems."/" =
	    { device = "/dev/disk/by-uuid/3c0195ee-6f83-4331-b651-4244fdfc64f6";
	      fsType = "ext4";
	    };
	
	  fileSystems."/boot" =
	    { device = "/dev/disk/by-uuid/205D-27B6";
	      fsType = "vfat";
	      options = [ "fmask=0077" "dmask=0077" ];
	    };
	  
	  fileSystems."/BACKUP" = 
	    {
	      device = "/dev/disk/by-uuid/6becef6f-82ef-4673-881d-710263ea7592";
	      fsType = "ext4";
	    };
  };
}