{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJlz4L9XFTPk0Ravr8qsy3AzprRxegyG9aqm4uFklUv82K_w"}}