{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKcZQILgLnQpzypxZj9q4YJFi8q4Rm93EKBZ-uW5EstYixEw"}}