Why gin-contrib/session wrapper of gorilla/sessions doesn't expose `err` in `Get` method?

[Ks89]

Readme file on gorilla/sessions shows that Get method returns also an error:

	import (
		"net/http"
		"github.com/gorilla/sessions"
	)

	var store = sessions.NewCookieStore([]byte(os.Getenv("SESSION_KEY")))

	func MyHandler(w http.ResponseWriter, r *http.Request) {
		// Get a session. We're ignoring the error resulted from decoding an
		// existing session: Get() always returns a session, even if empty.
		session, _ := store.Get(r, "session-name").                    // <---------- check here
		
	}

instead in this package err is logged but not returned:

func (s *session) Get(key interface{}) interface{} {
	return s.Session().Values[key]
}

func (s *session) Session() *sessions.Session {
	if s.session == nil {
		var err error
		s.session, err = s.store.Get(s.request, s.name)
		if err != nil {
			slog.Error(errorFormat,
				"err", err,
			)
		}
	}
	return s.session
}

why?
I want to intercept this error [sessions] ERROR! err="securecookie: expired timestamp" to manage it and return the proper error, but I can't.

Thanks