Question about setCookie function's default options in Effect Platform library's HttpServer API

/**
 * @since 1.0.0
 * @category combinators
 */
export const setCookie: {
  /**
   * @since 1.0.0
   * @category combinators
   */
  (name: string, value: string, options?: Cookie["options"]): (
    self: HttpServerResponse
  ) => Effect.Effect<
    HttpServerResponse,
    CookiesError
  >
  /**
   * @since 1.0.0
   * @category combinators
   */
  (
    self: HttpServerResponse,
    name: string,
    value: string,
    options?: Cookie["options"]
  ): Effect.Effect<
    HttpServerResponse,
    CookiesError
  >