尝试通过调用table.sync创建表时出现错误

Question

我已经创建了数据库连接，还创建了一个模型（用户），但是当我尝试生成示例数据时，只是为了确保在mysql工作台数据库中创建了表。它抛出一个错误。 以下是我所做的图像。

Connection.ts：

import { Sequelize } from 'sequelize';

const sequelize = new Sequelize('localDB', 'root', '', {
host: 'localhost',
dialect: 'mssql' /* one of 'mysql' | 'mariadb' | 'postgres' | 'mssql' */
});

sequelize
   .authenticate()
   .then(() => {
    console.log('Connection has been established successfully.');
  })
   .catch((err: any) => {
    console.error('Unable to connect to the database:', err);
 });

export default sequelize;

User.ts

import { DATE, STRING, BOOLEAN } from 'sequelize';

import sequelize from '../config/databaseConnection';

const User = sequelize.define('user', {
  id: {
      type: STRING, autoIncrement: true, primaryKey: true, allowNull: 
       false
    },
  firstName: {
      type: STRING, allowNull: false,
   },
  lastName: {
      type: STRING, allowNull: false,
   },
  isActive: {
      type: BOOLEAN
   },
  createdAt: DATE,
  updatedAt: DATE
});

User.sync({}).then(() => {
   return User.create({})
});

export default User;

生成样本数据时出错：