diff --git a/src/cleveragents/infrastructure/events/reactive.py b/src/cleveragents/infrastructure/events/reactive.py
index 41884990f..ec7c63194 100644
--- a/src/cleveragents/infrastructure/events/reactive.py
+++ b/src/cleveragents/infrastructure/events/reactive.py
@@ -145,6 +145,7 @@ class ReactiveEventBus:
                     handler=getattr(handler, "__qualname__", repr(handler)),
                     error_type=type(exc).__name__,
                     error=str(exc),
+                    exc_info=True,
                 )
 
     def subscribe(