fix dumb thing

src/common/mainloop/interserver.rs

@@ -199,7 +199,7 @@ pub fn login_listen_mainloop<EG: EntityGateway + 'static>(state: Arc<Mutex<Chara
             {
                 let mut state = state.lock().await;
                 let local_sender = client_sender.clone();
-                state.set_sender(server_id, Box::new(|message| {
+                state.set_sender(server_id, Box::new(move |message| {
                     async_std::task::block_on(local_sender.send(message));
                 }))
             }