  }) => Awaitable<void>
  /**
   * By default, we are generating a random verification token.
   * You can make it predictable or modify it as you like with this method.
   * @example
   * ```js
   *  Providers.Email({
   *    async generateVerificationToken() {
   *      return "ABC123"
   *    }
   *  })
   * ```
   * [Documentation](https://next-auth.js.org/providers/email#customising-the-verification-token)
   */
  generateVerificationToken?: () => Awaitable<string>
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.