{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKJ1OKIJC4p9Ib6Dj0zI3VsLT6bpnkBAR7jmnVmiADHvDFHw"}}