{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKuebc93t6MTBD7wpI_5oLYG0piYv2VIGUeC8PgzSiZbsHXg"}}