Issues with integrating in Hono

I'm following the guide for Hono, I've added cors, even tried setting defaultCookies options with sameSite = "none" etc, and:

const sessionInfos = await auth.api.getSession({
      headers: c.req.raw.headers,
    });

const sessionInfos = await auth.api.getSession({
      headers: c.req.raw.headers,
    });

const sessionInfos = await auth.api.getSession({
      headers: c.req.raw.headers,
    });

const sessionInfos = await auth.api.getSession({
      headers: c.req.raw.headers,
    });

and this shows an empty session, even though I'm properly logged in? not sure what is missing?