Updated flake.nix file functions

flake.lock

@@ -23,22 +23,19 @@
     },
     "nix-darwin": {
       "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1755275010,
-        "narHash": "sha256-lEApCoWUEWh0Ifc3k1JdVjpMtFFXeL2gG1qvBnoRc2I=",
-        "owner": "LnL7",
+        "lastModified": 1763136804,
+        "narHash": "sha256-6p2ljK42s0S8zS0UU59EsEqupz0GVCaBYRylpUadeBM=",
+        "owner": "nix-darwin",
         "repo": "nix-darwin",
-        "rev": "7220b01d679e93ede8d7b25d6f392855b81dd475",
+        "rev": "973db96394513fd90270ea5a1211a82a4a0ba47f",
         "type": "github"
       },
       "original": {
-        "owner": "LnL7",
-        "repo": "nix-darwin",
-        "type": "github"
+        "id": "nix-darwin",
+        "type": "indirect"
       }
     },
     "nix-index-database": {
@@ -62,6 +59,22 @@
       }
     },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1763191728,
+        "narHash": "sha256-esRhOS0APE6k40Hs/jjReXg+rx+J5LkWw7cuWFKlwYA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1d4c88323ac36805d09657d13a5273aea1b34f0c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1755736199,
         "narHash": "sha256-EP24GtYxPHLcTZNQjyXllR/zJ8unzgt4Vt8I+h8mhWo=",
@@ -82,7 +95,7 @@
         "home-manager": "home-manager",
         "nix-darwin": "nix-darwin",
         "nix-index-database": "nix-index-database",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       }
     }
   },