{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKCntRbDWd1yi4kYZ5ynaQfsp3Epk_u8SmUBSj6Gls-jHC8g"}}