fix nix flake

flake.lock

@@ -1,8 +1,29 @@
 {
   "nodes": {
+    "blueprint": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1755332143,
+        "narHash": "sha256-jaiZPA5ND7HPJ4U/bzp+BKGOYR14+rIe9tC6XA4jBHU=",
+        "owner": "numtide",
+        "repo": "blueprint",
+        "rev": "3c8bf84e28df2be19cc6623cb3ceeb6fc0839b91",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "blueprint",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "inputs": {
-        "systems": "systems"
+        "systems": "systems_2"
       },
       "locked": {
         "lastModified": 1731533236,
@@ -59,6 +80,7 @@
     },
     "root": {
       "inputs": {
+        "blueprint": "blueprint",
         "flake-utils": "flake-utils",
         "gomod2nix": "gomod2nix",
         "nixpkgs": "nixpkgs"
@@ -78,6 +100,21 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",