* Support queryDeriver() in multi-user installations.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index 2ad52d8bf..3699b2344 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -482,7 +482,7 @@ void LocalStore::collectGarbage(GCAction action, const PathSet & pathsToDelete,
             /* Note that the deriver need not be valid (e.g., if we
                previously ran the collector with `gcKeepDerivations'
                turned off). */
-            Path deriver = queryDeriver(noTxn, *i);
+            Path deriver = store->queryDeriver(*i);
             if (deriver != "" && store->isValidPath(deriver))
                 computeFSClosure(deriver, livePaths);
         }