diff --git a/src/Repositories/DatasetsRepository.php b/src/Repositories/DatasetsRepository.php
index f6874fc3..f4c7c11d 100644
--- a/src/Repositories/DatasetsRepository.php
+++ b/src/Repositories/DatasetsRepository.php
@@ -156,7 +156,7 @@ final class DatasetsRepository
             }
 
             if ($datasets[$index] instanceof Traversable) {
-                $datasets[$index] = iterator_to_array($datasets[$index]);
+                $datasets[$index] = iterator_to_array($datasets[$index], false);
             }
 
             // @phpstan-ignore-next-line