added disko configuration to remove disk formatting from auto installer

hosts/nix-minimal/configuration.nix

@@ -2,14 +2,16 @@
 # your system. Help is available in the configuration.nix(5) man page, on
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
 
-{ config, lib, pkgs, inputs, ... }:
+{ config, lib, pkgs, ... }:
 
 {
   imports =
     [ # Include the results of the hardware scan.
+      # inputs.disko.nixosModules.disko
       ../../modules/common/configuration.nix
       ../../modules/nix-cache/client.nix
       ../../modules/remote-builder-client.nix
+      ../../modules/disko/proxmox.nix
     ];
 
   networking.hostName = "nix-minimal"; # Define your hostname.