Fix #include

edolstra · edolstra · commit fb26285458d2 · 2025-10-27T14:53:46.000+01:00
diff --git a/src/nix/env.cc b/src/nix/env.cc
@@ -1,6 +1,7 @@
-#include <unordered_set>
 #include <queue>
 
+#include <boost/unordered/unordered_flat_set.hpp>
+
 #include "nix/cmd/command.hh"
 #include "nix/expr/eval.hh"
 #include "run.hh"
