trying to import nix flake above

Bindings/Haskell/flake.lock

@@ -79,12 +79,12 @@
       },
       "locked": {
         "lastModified": 0,
-        "narHash": "sha256-b/H6woJaEJkUHhVCUnfKEIzqyBSlSNNAMyEWn4yzqM4=",
-        "path": "/nix/store/ax89kmcarhyvzgfiqihlwxhv99y9a5sn-source",
+        "narHash": "sha256-lltLVt2FF+5lFi2sihG4xqR2p9psprk9/gPwfaqaUks=",
+        "path": "/nix/store/rv9p4pcph2mpv05srqrgrvwmcc5ddkr9-source",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/ax89kmcarhyvzgfiqihlwxhv99y9a5sn-source",
+        "path": "/nix/store/rv9p4pcph2mpv05srqrgrvwmcc5ddkr9-source",
         "type": "path"
       }
     },

Bindings/Haskell/flake.nix

@@ -2,7 +2,7 @@
   description = "Nix flake for P2PRC Haskell library";
 
   inputs = {
-    p2prc = { url = "../../"; };
+    p2prc.url = "../../";
     utils.url = "github:numtide/flake-utils";
   };
 
@@ -16,7 +16,7 @@
           cabal-install
           haskell.compiler.ghc96
           zlib.dev
-          p2prc.packages.default
+          p2prc.packages.${system}
         ];
       };
     }