Use nixos-unstable nixVersions.stable as nix package

home-manager/modules/common.nix

@@ -108,7 +108,6 @@ in
       # Note: If globalPkgs mode is on, then these will be overridden by the NixOS equivalents of these options
       nixpkgs = {
         overlays = [
-          (final: prev: { nix = inputs.nix.defaultPackage.${config.nixpkgs.system}; })
           # TODO: Wait for https://github.com/NixOS/nixpkgs/pull/159074 to arrive to nixos-unstable
           (final: prev: { remarshal = pkgs'.master.remarshal; })
         ];
@@ -122,7 +121,7 @@ in
 
       home = {
         packages = with pkgs; [
-          nix
+          pkgs'.unstable.nixVersions.stable
         ];
       };
     })