{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJkZKkbHC6prV5jUwgbuc9D0WsRS0tPbf3dLpXIhkts7nz3A"}}