v2.0.0b19
fix(events): prevent duplicate event processing due to race condition When processing event files in order (e.g., events-2.jsonl triggering read of events-1.jsonl), the on_created callback could later reset the file position to 0, causing events to be processed twice. Fix: Only set file position to 0 in on_created if not already tracked. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>