diff --git a/src/litdata/processing/data_processor.py b/src/litdata/processing/data_processor.py
index c5124c99..fae806b5 100644
--- a/src/litdata/processing/data_processor.py
+++ b/src/litdata/processing/data_processor.py
@@ -1140,7 +1140,11 @@ def run(self, data_recipe: DataRecipe) -> None:
             # Exit early if all the workers are done.
             # This means there were some kinda of errors.
             if all(not w.is_alive() for w in self.workers):
-                raise RuntimeError("One of the worker has failed")
+                try:
+                    error = self.error_queue.get(timeout=0.001)
+                    self._exit_on_error(error)
+                except Empty:
+                    break
 
         if _TQDM_AVAILABLE:
             pbar.close()