【heroku】Node.jsのSequelizeでカラムを追加する際に引っかかった

'use strict';
module.exports = {
  up: async (queryInterface, Sequelize) => {
    await queryInterface.createTable('Users', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },
      id: {
        type: Sequelize.INTEGER
      },

'use strict';
module.exports = {
  up: async (queryInterface, Sequelize) => {
     queryInterface.addColumn('Users', 'wheretogo',
     {type: Sequelize.STRING,
      after: 'password' // after option is only supported by MySQL
     });

     queryInterface.addColumn('Users', 'go_date',
     {type: Sequelize.DATE,
      after: 'wheretogo' // after option is only supported by MySQL
     });

router.post('/signup', async function(req, res) {
  （略）
　　　　　　let verificationUrl = req.get('origin') +'/verify/'+ user.id +'/'+ hash +'?expires='+ expiration;
      const signature = crypto.createHmac('sha256', appKey)
        .update(verificationUrl)
        .digest('hex');
      verificationUrl += '&signature='+ signature;
  （略）
});

router.get('/verify/:id/:hash', (req, res) => {
  （略）
        const verificationUrl = 'https://rocky-wildwood-40562.herokuapp.com' + req.originalUrl.split('&signature=')[0];
        const signature = crypto.createHmac('sha256', appKey)
          .update(verificationUrl)
          .digest('hex');
        const isCorrectSignature = (signature === req.query.signature);
  
  （略）
});