how to make date in timestamp

import { text, integer, sqliteTable } from 'drizzle-orm/sqlite-core';

export const userTable = sqliteTable('users', {
    id: text('id').notNull().primaryKey(),
    provider: text('provider').notNull().default('email'),
    providerId: text('provider_id').notNull().default(''),
    email: text('email').notNull().unique(),
    firstName: text('first_name').notNull(),
    lastName: text('last_name').notNull(),
    role: text('role').notNull().default('USER'),
    verified: integer('verified', { mode : 'boolean'}).default(false),
    receiveEmail: integer('receive_email', { mode : 'boolean'}).default(true),
    password: text('password'),
    token: text('token').unique(),
    createdAt: text('created_at').notNull(),
    updatedAt: text('updated_at').notNull()
});

export const sessionTable = sqliteTable('sessions', {
    id: text('id').notNull().primaryKey(),
    userId: text('user_id')
        .notNull()
        .references(() => userTable.id),
    expiresAt: text('expires_at').notNull()
});

export type User = typeof userTable.$inferInsert;
export type UpdateUser = Partial<typeof userTable.$inferInsert>;
export type Session = typeof sessionTable.$inferInsert;
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