hosts: update env var FLAKE -> NH_FLAKE

Author: fufexan

hosts/io/default.nix

@@ -28,7 +28,7 @@
   };
 
   # nh default flake
-  environment.variables.FLAKE = "/home/mihai/Documents/code/dotfiles";
+  environment.variables.NH_FLAKE = "/home/mihai/Documents/code/dotfiles";
 
   hardware = {
     # xpadneo.enable = true;

hosts/wsl/default.nix

@@ -3,7 +3,7 @@
     inputs.nixos-wsl.nixosModules.default
   ];
   # nh default flake
-  environment.variables.FLAKE = "/home/mihai/Documents/code/dotfiles";
+  environment.variables.NH_FLAKE = "/home/mihai/Documents/code/dotfiles";
 
   wsl = {
     enable = true;