Fix the __repr__() with the review in __init__.py

arkindex_worker/worker/__init__.py

@@ -202,7 +202,7 @@ class ElementsWorker(
                     message = f"An API error occurred while processing element {element_id}: {e.title} - {e.content}"
                 else:
                     message = (
-                        f"Failed running worker on element {element_id}: {e.__repr__()}"
+                        f"Failed running worker on element {element_id}: {repr(e)}"
                     )
 
                 logger.warning(