remove home manager imports because it doesn't seem to work

config/common.nix

@@ -1,6 +1,15 @@
 { config, pkgs, ... }:
 
 {
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # auto optimize store and experimental features
+  nix.settings = {
+    experimental-features = [ "nix-command" "flakes" ];
+    auto-optimise-store = true;
+  };
+
   # Enable networking
   networking.networkmanager.enable = true;
 

config/packages.nix

@@ -1,9 +1,6 @@
 { config, pkgs, ... }:
 
 {
-  # Allow unfree packages
-  nixpkgs.config.allowUnfree = true;
-
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   #

flake.nix

@@ -94,7 +94,6 @@
         modules = with self.nixosModules; [
           # nixos configuration file (and others) for thunkpad
           ./machines/thunkpad
-          declarativeHome ./users/ruben
           # fingerprint modules
           nixos-06cb-009a-fingerprint-sensor.nixosModules.open-fprintd
           nixos-06cb-009a-fingerprint-sensor.nixosModules.python-validity
@@ -106,7 +105,6 @@
         modules = with self.nixosModules; [
           # nixos configuration file (and others) for thonkpad
           ./machines/thonkpad
-          declarativeHome ./users/ruben
         ];
       };
     };
@@ -121,7 +119,6 @@
         extraSpecialArgs = {inherit inputs outputs;};
         modules = [
           ./machines/thunkpad
-          declarativeHome ./users/ruben
         ];
       };
       # secondary device
@@ -130,7 +127,6 @@
         extraSpecialArgs = {inherit inputs outputs;};
         modules = [
           ./machines/thonkpad
-          declarativeHome ./users/ruben
         ];
       };
     };