1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstore/local-fs-store.cc b/src/libstore/local-fs-store.cc
index dd96d2578..2f1d9663a 100644
--- a/src/libstore/local-fs-store.cc
+++ b/src/libstore/local-fs-store.cc
@@ -20,9 +20,9 @@ struct LocalStoreAccessor : public FSAccessor
 
     Path toRealPath(const Path & path)
     {
-        Path storePath = store->toStorePath(path);
-        if (!store->isValidPath(store->parseStorePath(storePath)))
-            throw InvalidPath("path '%1%' is not a valid store path", storePath);
+        auto storePath = store->toStorePath(path).first;
+        if (!store->isValidPath(storePath))
+            throw InvalidPath("path '%1%' is not a valid store path", store->printStorePath(storePath));
         return store->getRealStoreDir() + std::string(path, store->storeDir.size());
     }