{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ8AqFwPVKH6km3vG3JApS0YRW4kS8HaCJkSrSFktmQyBthg"}}