fix: docker rootless now works due to /etc/hosts permissions change

configuration.nix

@@ -8,7 +8,6 @@
   imports =
     [ # Include the results of the hardware scan.
       /etc/nixos/hardware-configuration.nix
-      <home-manager/nixos>
     ];
 
  ## Commented out as defined at the end of the page
@@ -94,9 +93,7 @@
     linger = true;
     extraGroups = [ "networkmanager" "wheel" "docker" "dialout" ];
   };
-  
-  home-manager.users.l-wyatt = import /home/l-wyatt/.config/home-manager/home.nix;
-   
+
   nixpkgs.config.allowUnfree = true;
   # List packages installed in system profile. To search, run:
   # $ nix search wget
@@ -157,7 +154,7 @@
   services.blueman.enable = true;
 
   # Allow /etc/hosts to be modified without system rebuild
-  environment.etc.hosts.mode = "0700";
+  environment.etc.hosts.mode = "0644";
 
   # Enable flakes and extras
   nix.settings.experimental-features = [ "nix-command" "flakes" ];