TypeError: fs.createReadStream is not a function

Question

I prefer to use promises rather than callbacks so I've used util.promisify.

`use strict`;

const util = require(`util`),
    request = util.promisify(require(`request`)),
    fs = require(`fs`).promises;

module.exports = async (message, api) => {
    const end = api.sendTypingIndicator(message.threadID);
    const data = await request({ url: `https://api.thecatapi.com/v1/images/search`, followAllRedirects: true });
    const [json] = JSON.parse(data.body);
    console.log(fs);
    const image = await request(json.url);
    await fs.writeFile(`kitty.png`, image.body, `binary`);
    const attachments = {attachment: fs.createReadStream(`kitty.png`)};
    await fs.unlink(`kitty.png`);
    end();
    return attachments;
};

I've received TypeError: fs.createReadStream is not a function at const attachments = {attachment: fs.createReadStream('kitty.png')}; lane. How can I solve that?