Crash at runtime when using large nested routes

[trispo]

Hey @ALL,

I've created a fairly complex set of nested routes. This worked fine until today when I added a new route. Now, the app crashes at runtime when initializing the site router.
As I cannot show the original routes I put together a sample package with renamed routes. You can run the test in the test target which produces the crash at runtime.

It would be great, if anyone sees the problem. Maybe I'm doing it wrong.
Many thanks in advance.

Demo.zip