chore: debug flake.nix

flake.nix

@@ -34,7 +34,7 @@
     versionAndBuild = pkgs.runCommand "get-version-and-build" {
         outputFiles = [ "version" "build" ];
     } ''
-    ls -lah ${versionToolPackage}
+    ls -lah ${versionToolPackage}/bin/
         ${versionToolPackage}/bin/version print --git > $out/version
         ${versionToolPackage}/bin/version build > $out/build
     '';