diff --git a/pkgs/nakarte/tracks_storage_server/default.nix b/pkgs/nakarte/tracks_storage_server/default.nix

index 863e7e1eba63716fe6cc2799ca9a76be5c0b5100..ef238f07737a90123c65204a7380c4f8e7de0a76 100644

--- a/pkgs/nakarte/tracks_storage_server/default.nix

+++ b/pkgs/nakarte/tracks_storage_server/default.nix

@@ -44,7 +44,9 @@ installPhase =

 let

   pythonEnv = python2Packages.python.withPackages (p: with p; [

     msgpack

•    protobuf
  

•    (protobuf.overrideAttrs (old: {
  

•      dontUsePythonImportsCheck = true;
  

•    }))
  

     psycopg2

   ]);

 in