actually fix flake

flake.lock

@@ -924,6 +924,22 @@
       }
     },
     "nixpkgs-stable_3": {
+      "locked": {
+        "lastModified": 1742268799,
+        "narHash": "sha256-IhnK4LhkBlf14/F8THvUy3xi/TxSQkp9hikfDZRD4Ic=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "da044451c6a70518db5b730fe277b70f494188f1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_4": {
       "locked": {
         "lastModified": 1730741070,
         "narHash": "sha256-edm8WG19kWozJ/GqyYx2VjW99EdhjKwbY3ZwdlPAAlo=",
@@ -939,6 +955,22 @@
         "type": "github"
       }
     },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1742288794,
+        "narHash": "sha256-Txwa5uO+qpQXrNG4eumPSD+hHzzYi/CdaM80M9XRLCo=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "b6eaf97c6960d97350c584de1b6dcff03c9daf42",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1742288794,
@@ -1111,7 +1143,7 @@
           "steamdeck-lanzaboote",
           "nixpkgs"
         ],
-        "nixpkgs-stable": "nixpkgs-stable_3"
+        "nixpkgs-stable": "nixpkgs-stable_4"
       },
       "locked": {
         "lastModified": 1731363552,
@@ -1146,6 +1178,8 @@
         "nas-nixpkgs": "nas-nixpkgs",
         "nas-sops-nix": "nas-sops-nix",
         "nix-darwin": "nix-darwin",
+        "nixpkgs-stable": "nixpkgs-stable_3",
+        "nixpkgs-unstable": "nixpkgs-unstable",
         "pi4-home-manager": "pi4-home-manager",
         "pi4-impermanence": "pi4-impermanence",
         "pi4-nixos-hardware": "pi4-nixos-hardware",