Middleware signout

how can i signout a user session from nextjs middleware. the authclient is not working there because its a client component. using the auth directly

 auth.api.signout({headers: request.headers})

 auth.api.signout({headers: request.headers})

 auth.api.signout({headers: request.headers})

 auth.api.signout({headers: request.headers})

doesnt work as well