{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKnUJ8mYqxYl-_myy6h72tKb6n1rVzG4L0cdmGa8TygUkK0w"}}