cookies in ssr mode

export const getSessionServer = createServerFn({
  method: 'GET'
})
  .validator(() => ({}))
  .handler(async () => {
    try {
      const headers: any = getRequestHeaders();

      const cookies = parseCookies();
      // const authToken = getCookie('better-auth.session_token');
      // console.log("authtoken", authToken)

      if (!cookies || Object.keys(cookies).length === 0) {
        console.warn('No cookies found in request, skipping session fetch');
        return null;
      }

      const session = await authClient.getSession({
        fetchOptions: {
          headers,
        }
      });

      console.log("session", session)

      return {
        user: session?.data?.user || null,
        session: session?.data?.session || null,
      };

    } catch (error) {
      console.error('Failed to get session:', error);
      return {
        user: null,
        session: null,
      };
    }
  });