pkgs/tracktrain: fix missing function callHEADmain

npins did … something to their import file

1 files changed, 1 insertions, 1 deletions

diff --git a/pkgs/overlay.nix b/pkgs/overlay.nix
index eacf396..c539517 100644
--- a/pkgs/overlay.nix
+++ b/pkgs/overlay.nix
@@ -161,7 +161,7 @@ in
     '';
   };
 
-  tracktrain = self.callPackage inputs.tracktrain {
+  tracktrain = self.callPackage (inputs.tracktrain {}) {
     #compiler = "default";
   };