fix: a bug

packages/qwik-city/runtime/src/route-matcher.ts

@@ -144,7 +144,7 @@ function recursiveScan(
   }
   let pathIdx = pathLength;
   const sep = suffix + '/';
-  let depthWatchdog = 5;
+  let depthWatchdog = 8;
   while (pathIdx >= pathStart && depthWatchdog--) {
     const match = matchRoutePart(route, routeStart, routeLength, path, pathIdx, pathLength);
     if (match) {

starters/apps/qwikcity-test/src/routes/issue6300/deep/nested/[id]/index.tsx

@@ -0,0 +1,8 @@
+import { useLocation } from '@builder.io/qwik-city';
+import { component$ } from '@builder.io/qwik';
+
+export default component$(() => {
+  const { url } = useLocation();
+
+  return <div>Working nesting with ID {url.pathname}</div>;
+});