I am using the Box SDK for NodeJS and have a function to download files. I justneed to set the download to be placed in a project subfolderI've read the documentation but can't find any relevant parameters

async function downloadBoxFile(fileID, fileName) { try { // Load configuration const config = loadConfiguration(); const { clientID, clientSecret, enterpriseID } = config.boxConfiguration; // Authenticate Box client const boxClient = boxAuthentication(clientID, clientSecret, enterpriseID); const fileReadStream = await boxClient.files.getReadStream(fileID, null, { fields: 'modified_at, size, sha1, owned_by' }); const writeStream = fs.createWriteStream(fileName); fileReadStream.pipe(writeStream); return new Promise((resolve, reject) => { fileReadStream.on('end', () => { writeLog('> File downloaded successfully:' + fileName); resolve(); }); fileReadStream.on('error', (error) => { console.log('Error downloading file:', error); writeLog('Error downloading file:', error); reject(error); }); }); } catch (error) { console.log('Error downloading file:', error); writeLog('Error downloading file:', error); throw error; } }