Only nest if needed

src/main.rs

@@ -47,7 +47,14 @@ async fn init(logger_initialized: &mut bool) -> Result<()> {
         .with_state(app_state)
         .nest_service("/static", static_service);
 
-    let app = Router::new().nest(&path_prefix, routes);
+    let app = {
+        if path_prefix == "/" {
+            // No need to nest.
+            routes
+        } else {
+            Router::new().nest(&path_prefix, routes)
+        }
+    };
 
     info!("Starting server");
     Server::bind(&socket_address)