Fail trace propagation.

Author: purple4reina

datadog_lambda/tracing.py

@@ -597,7 +597,10 @@ def extract_dd_trace_context(
             event, lambda_context
         )
     elif event_source.equals(EventTypes.EVENTBRIDGE):
-        context = extract_context_from_eventbridge_event(event, lambda_context)
+        if os.environ.get("DD_EXTENSION_VERSION") == "next":
+            context = None
+        else:
+            context = extract_context_from_eventbridge_event(event, lambda_context)
     elif event_source.equals(EventTypes.KINESIS):
         context = extract_context_from_kinesis_event(event, lambda_context)
     elif event_source.equals(EventTypes.STEPFUNCTIONS):