Persist expired session data into new session in express js

Question

const adminSession = session({
  secret: process.env.ADMIN_SECRET,
  resave: false,
  saveUninitialized: false,
  store: sessionStore,
  name: "adminSession",
  cookie: {
    maxAge: 600000,
    secure: false,
  },
});
app.use(adminSession());
app.get("/sessionViews", function (req, res, next) {
  if (req.session.views) {
    req.session.views++;
    res.send(`Number of view: ${req.session.vies}`);
  } else {
    req.session.views = 1;
    res.send(" No views");
  }
});

Here after the session is expired, req.session.views value is also gone. And new session will be generated with req.session.views=0.
That's how we create the number of views in the certain page, isn't it?
How to keep value persistent with another session?