{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJhT1jb85T3IuH5JviVPpGAFnU7_fw511ZjLY91g9oZ9zd5w"}}