Why is the route not being processed in React Router?

Question

React

hello there
is a code

const routes = [
    {
      path: "/testusers",
      component: Users,
      routes: [
        {
          path: "/testusers/user",
          component: user
        },
      ]
    }
  ];

<Link to="/testusers/user">User</Link>
Now this code works and the component is rendered, but the task is to specify # in the route, and with it the required component is not loaded, while the URL changes.
This does not work

const routes = [
    {
      path: "/test#users",
      component: Users,
      routes: [
        {
          path: "/test#users/user",
          component: user
        },
      ]
    }
  ];

<Link to="/test#users/user">User</Link>
Please tell me how can I make Rout process #?