helix: use stable's to prevent the crashes

flake.lock

···
         "type": "github"
       }
     },
-    "helix": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_2",
-        "rust-overlay": "rust-overlay"
-      },
-      "locked": {
-        "lastModified": 1771429468,
-        "narHash": "sha256-blgdyxA7Ih6jwrp12uSfOylelRHrs9FgP8Mh5GBKG6E=",
-        "owner": "helix-editor",
-        "repo": "helix",
-        "rev": "1a38979aaa53ea96425a04413c871600ee5845e7",
-        "type": "github"
-      },
-      "original": {
-        "owner": "helix-editor",
-        "repo": "helix",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
···
           "nixpkgs"
         ],
         "pre-commit": "pre-commit",
-        "rust-overlay": "rust-overlay_2"
+        "rust-overlay": "rust-overlay"
       },
       "locked": {
         "lastModified": 1771322141,
···
       "inputs": {
         "niri-stable": "niri-stable",
         "niri-unstable": "niri-unstable",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_2",
         "nixpkgs-stable": "nixpkgs-stable",
         "xwayland-satellite-stable": "xwayland-satellite-stable",
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
···
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1759381078,
-        "narHash": "sha256-gTrEEp5gEspIcCOx9PD8kMaF1iEmfBcTbO0Jag2QhQs=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "7df7ff7d8e00218376575f0acdcc5d66741351ee",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_3": {
-      "locked": {
         "lastModified": 1771369470,
         "narHash": "sha256-0NBlEBKkN3lufyvFegY4TYv5mCNHbi5OmBDrzihbBMQ=",
         "owner": "NixOS",
···
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1771177547,
         "narHash": "sha256-erxy9meNKMaKpKQpl8KfhZsVY4EtR4eaHT94jY98Ty0=",
···
         "url": "https://channels.nixos.org/nixpkgs-unstable/nixexprs.tar.xz"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1767892417,
         "narHash": "sha256-dhhvQY67aboBk8b0/u0XB6vwHdgbROZT3fJAjyNh5Ww=",
···
         "easy-hosts": "easy-hosts",
         "flake-parts": "flake-parts",
         "ghostty": "ghostty",
-        "helix": "helix",
         "home-manager": "home-manager_2",
         "knixpkgs": "knixpkgs",
         "lanzaboote": "lanzaboote",
         "niri": "niri",
         "nixos-wsl": "nixos-wsl",
-        "nixpkgs": "nixpkgs_4",
+        "nixpkgs": "nixpkgs_3",
         "noctalia": "noctalia",
         "sops-nix": "sops-nix",
         "ssh-keys": "ssh-keys",
···
     "rust-overlay": {
       "inputs": {
         "nixpkgs": [
-          "helix",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1759631821,
-        "narHash": "sha256-V8A1L0FaU/aSXZ1QNJScxC12uP4hANeRBgI4YdhHeRM=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "1d7cbdaad90f8a5255a89a6eddd8af24dc89cafe",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "rust-overlay_2": {
-      "inputs": {
-        "nixpkgs": [
           "lanzaboote",
           "nixpkgs"
         ]
···
       "inputs": {
         "fenix": "fenix",
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_5",
+        "nixpkgs": "nixpkgs_4",
         "systems": "systems_2"
       },
       "locked": {

flake.nix

···
       repo = "nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    helix = {
-      url = "github:helix-editor/helix";
-    };
+    # helix = {
+    #   url = "github:helix-editor/helix";
+    # };
     ghostty = {
       url = "github:ghostty-org/ghostty";
     };

modules/dev/editor/helix.nix

···
 {
   lib,
   pkgs,
-  inputs',
+  # inputs',
   self',
   config,
   ...
···
   programs.helix = {
     enable = true;
     defaultEditor = true;
-    package = inputs'.helix.packages.default;
+    # package = inputs'.helix.packages.default;
     extraPackages =
       with pkgs;
       [