working!

.modules/base/hardware.nix

@@ -1,12 +1,13 @@
  {config, lib, pkgs, modulesPath, ... }:
 
 {
+  system.stateVersion = "22.11";
   imports =
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
-  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "usbhid" "sd_mod" "sdhci_pci" ];
+  # boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "usbhid" "sd_mod" "sdhci_pci" ];
-  boot.initrd.kernelModules = [ "dm-snapshot" ];
+  # boot.initrd.kernelModules = [ "dm-snapshot" ];
-  boot.kernelModules = [ "kvm-intel" "wl" ];
+  # boot.kernelModules = [ "kvm-intel" "wl" ];
-#   boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+  # boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  # hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }

.modules/services/docker.nix

@@ -1,4 +1,4 @@
-_: { config, pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 {
     virtualisation.docker = {
         enable = true;

.modules/services/openssh.nix

@@ -1,7 +1,7 @@
 _: { config, pkgs, lib, ... }:
 
 {
-    services.openssh = lib.mkDefault{
+    services.openssh = {
         enable = true;
         openFirewall = true;
         startWhenNeeded = true;

.modules/users/arouzing.nix

@@ -1,4 +1,4 @@
-_: { config, pkgs, lib, ... }:
+{ config, pkgs, lib, ... }:
 {
     users.users.arouzing = {
     isNormalUser = true;

flake.lock

@@ -0,0 +1,79 @@
+{
+  "nodes": {
+    "nixlib": {
+      "locked": {
+        "lastModified": 1636849918,
+        "narHash": "sha256-nzUK6dPcTmNVrgTAC1EOybSMsrcx+QrVPyqRdyKLkjA=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "28a5b0557f14124608db68d3ee1f77e9329e9dd5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
+    "nixos-generators": {
+      "inputs": {
+        "nixlib": "nixlib",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1674666581,
+        "narHash": "sha256-KNI2s/xrL7WOYaPJAWKBtb7cCH3335rLfsL+B+ssuGY=",
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "rev": "6a5dc1d3d557ea7b5c19b15ff91955124d0400fa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixos-generators",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1675153841,
+        "narHash": "sha256-EWvU3DLq+4dbJiukfhS7r6sWZyJikgXn6kNl7eHljW8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ea692c2ad1afd6384e171eabef4f0887d2b882d3",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs-small": {
+      "locked": {
+        "lastModified": 1675154384,
+        "narHash": "sha256-gUXzyTS3WsO3g2Rz0qOYR2a26whkyL2UfTr1oPH9mm8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "0218941ea68b4c625533bead7bbb94ccce52dceb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-22.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixos-generators": "nixos-generators",
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-small": "nixpkgs-small"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -6,15 +6,15 @@
             inputs.nixpkgs.follows = "nixpkgs";
         };
     };
-    outputs = { self, nixpkgs, ... }@inputs:
+    outputs = { self, nixos-generators, nixpkgs, ... }@inputs:
     {
         example = nixos-generators.nixosGenerate {
             system = "x86_64-linux";
             modules = [
                 ./hosts/example.nix
             ];
-            format = "qcow";
+            format = "virtualbox";
         };
-        apps."x86_64-linux".default = lollypops.apps."x86_64-linux".default { configFlake = self; };
+        
     };
 }

hosts/example.nix

@@ -3,15 +3,17 @@
 {
   imports =
     [ # Include the results of the hardware scan.
-        ./.modules/base/hardware.nix
+        # ../.modules/base/hardware.nix
-        ./.modules/services/docker.nix
+        # ../.modules/services/docker.nix
-        ./.modules/arouzing.nix
+        ../.modules/users/arouzing.nix
+        ../.modules/services/openssh.nix
     ];
 
     # base packages
     environment.systemPackages = with pkgs; [
       htop
       vim
+      # sleep
       # tailscale
     ];
 
@@ -21,17 +23,17 @@
     networkmanager.enable = true;
   };
 
-  services.tailscale.enable = true;
+  # services.tailscale.enable = true;
 
   time.timeZone = "America/New_York";
 
   # Open ports in the firewall.
-  networking.firewall = { 
+  # networking.firewall = { 
-    enable = true;
+  #   enable = true;
-    allowedTCPPorts = [];
+  #   allowedTCPPorts = [];
-    allowedUDPPorts = [];
+  #   allowedUDPPorts = [];
-  };
+  # };
   ## main services
-  
+  system.stateVersion = "22.11";
 
 }

result

@@ -0,0 +1 @@
+/nix/store/yjmyc0nj40qmc35b63mwkgsnhhrbm3yb-nixos-ova-23.05.20230131.ea692c2-x86_64-linux