Possible fix for source not found issue

flake.lock

@@ -99,11 +99,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1669749637,
+        "lastModified": 1669758617,
-        "narHash": "sha256-QAJt9dov1gJTNFaWbEwaHV1IDtVrsM18E7LsLsvsHIA=",
+        "narHash": "sha256-aOucvlsBl2c6YXXw+byes7kLUILBbFp2/e3VSJYDs2U=",
         "owner": "nix-community",
         "repo": "nur",
-        "rev": "f7b4e636b872255bf3ea0712d93ce9dc934d4076",
+        "rev": "0517f9ff4814db2a25b994b089157e38b036af96",
         "type": "github"
       },
       "original": {

flake.nix

@@ -24,15 +24,15 @@
     };
   };
 
-  outputs = { nixpkgs, home-manager, nur, kmonad, nixpkgs-stable, home-manager-stable, ... }: {
+  outputs = inputs @ { nixpkgs, home-manager, nur, kmonad, nixpkgs-stable, home-manager-stable, ... }: {
     nixosConfigurations = {
       io = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
+        specialArgs = { inherit inputs; };
         modules = [
           ./hosts/desktops/io.nix
           kmonad.nixosModules.default
           { nixpkgs.overlays = [ nur.overlay ]; }
-#           ( {...}: { nix.registry.nixpkgs.flake = nixpkgs; } )
           home-manager.nixosModules.home-manager
           {
             home-manager.useGlobalPkgs = true;

hosts/desktops/common/nix.nix

@@ -0,0 +1,12 @@
+{ inputs, config, pkgs, lib, ... }:
+
+{
+  nix = {
+    registry.nixpkgs.flake = inputs.nixpkgs;
+    nixPath = [
+      "nixpkgs=/etc/channels/nixpkgs"
+      "nixos-config=/etc/nixos/configuration.nix"
+      "/nix/var/nix/profiles/per-user/root/channels"
+    ];
+  };
+}

hosts/desktops/io.nix

@@ -5,30 +5,30 @@
     # Host-specific imports
     ./io/hardware-configuration.nix
     # Host-common imports
-    ../../common/networking.nix
+    ../common/networking.nix
-    ../../common/services.nix
-    ../../common/packages.nix
-    ../../common/locale.nix
-    ../../common/users.nix
-    ../../common/boot.nix
-    ../../common/nix.nix
-    # Desktop-common imports
-    ../common/virtualisation.nix
-    ../common/hardware.nix
     ../common/services.nix
     ../common/packages.nix
+    ../common/locale.nix
     ../common/users.nix
     ../common/boot.nix
+    ../common/nix.nix
+    # Desktop-common imports
+    ./common/virtualisation.nix
+    ./common/hardware.nix
+    ./common/services.nix
+    ./common/packages.nix
+    ./common/users.nix
+    ./common/boot.nix
   ];
 
   networking.hostName = "io";
 
-  environment.systemPackages = with pkgs; [
+  nix.nixPath = [ "nixos-config=/home/user/Projects/nix-config/hosts/desktops/io.nix" ];
-    gnome-network-displays
+
-    maliit-keyboard
+  zramSwap = {
-    rnote
+    enable = true;
-    write_stylus
+    memoryPercent = 100;
-  ];
+  };
 
   boot.kernelParams = [
     "nosgx"
@@ -36,10 +36,12 @@
     "mem_sleep_default=deep"
   ];
 
-  zramSwap = {
+  environment.systemPackages = with pkgs; [
-    enable = true;
+    gnome-network-displays
-    memoryPercent = 100;
+    maliit-keyboard
-  };
+    rnote
+    write_stylus
+  ];
 
   services = {
     kmonad = {