{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKnaYY1tXGL9PyH7W24N2sYIZolpMzy7Uj83B6FayYs5d1iQ"}}