在Google云端硬盘中找不到上传的文件

我只是从Google驱动器开始，已经成功上传了文件并列出了所有文件，但是我似乎无法在Google驱动器中找到上传的文件？

fs.readFile('credentials.json', (err, content) => {
    if (err) return console.log('Error loading credentials', err);
    const credentials = JSON.parse(content);
    const { client_email, private_key } = credentials;

    auth = new google.auth.JWT(
      client_email,
      null,
      private_key,
      SCOPES,
    );
    drive = google.drive({
      version: 'v3',
      auth,
    });
  });

List of files from drive

drive.files.list({}, (err, res) => {
    if (err) throw err;
    const files = res.data.files;
    console.log(files);
    if (files.length) {
    files.map((file) => {
      console.log(file);
    });
    } else {
      console.log('No files found');
    }
  });

Upload file

const fileMetadata = {
    name: 'test_only', // file name that will be saved in google drive
  };

  const media = {
    mimeType: 'image/png',
    body: fs.createReadStream('image.png'), // Reading the file from our server
  };

    // Uploading Single image to drive
  drive.files.create(
    {
      resource: fileMetadata,
      media: media,
    },
    async (err, file) => {
      console.log(err);
      if (err) {
        // Handle error
        console.error(err);
      } else {
        console.log(file.data.id);
      }
    }
  );

我错过了什么？