title: Nexjs middleware keeps routing even after I have stopped hosting the site and cleared cookies
body: <p>I have 2 sites which periodically share the localhost:3000. One of them uses the middleware to route to a different URL. Problem is when i stop hosting that site and start the other one (without the middleware), it still routes to that custom URL and shows the 404 error(obviously cause the said URL doesn't exist the second site.) I have tried deleting cookies which doesn't affect it at all and somehow it magically starts working on it's own after a couple of refreshes.</p>
  <p>So I guess my question is, what's causing the browser to retain the data of the middleware even after stopping the site and deleting the cookies.</p>