fix: NixOS | do not generate age key

flake.lock

@@ -444,21 +444,6 @@
         "type": "github"
       }
     },
-    "impermanence": {
-      "locked": {
-        "lastModified": 1737831083,
-        "narHash": "sha256-LJggUHbpyeDvNagTUrdhe/pRVp4pnS6wVKALS782gRI=",
-        "owner": "nix-community",
-        "repo": "impermanence",
-        "rev": "4b3e914cdf97a5b536a889e939fb2fd2b043a170",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "impermanence",
-        "type": "github"
-      }
-    },
     "lanzaboote": {
       "inputs": {
         "crane": "crane",
@@ -622,7 +607,6 @@
         "disko": "disko",
         "home-manager": "home-manager",
         "hyprland": "hyprland",
-        "impermanence": "impermanence",
         "lanzaboote": "lanzaboote",
         "nix-secrets": "nix-secrets",
         "nixos-hardware": "nixos-hardware",

flake.nix

@@ -35,7 +35,7 @@
 
     # Secrets
     nix-secrets = {
-      url = "git+ssh://git@git.dogar.dev:shahab/nix-secrets?shallow=1&ref=main";
+      url = "git+ssh://git@git.dogar.dev/shahab/nix-secrets?shallow=1&ref=main";
       flake = false;
     };
   };

nixos/configuration.nix

@@ -131,7 +131,6 @@ in {
     age = {
       sshKeyPaths = ["/home/shahab/.ssh/id_ed25519"];
       keyFile = "/home/shahab/.config/sops/age/keys.txt";
-      generateKey = true;
     };
     secrets = {
       "user_passwords/shahab" = {