Vaadin 24.5.0 migration issue

[vaithu]

Description of the bug

For some unknown reason, the routing is not working after the upgrade. The route paths are jumping to some random path. The view is different from the route path. The highlighted navigation path is different from what is rendered. I do not know what is causing this issue. I updagraded from V24.3.3 to V24.5.0 and started seeing this error and it is the same with V24.5.2 as well.

Since it happens randomly I’m unable to recreate it with some examples.

From the picture 1 and 2 are corrent but 3 is not. It is completely for a different view. IDK how this view is getting here when there is no relationship between the route path and the view

I don't know what is causing this issue. I downloaded a fresh blank project from start.vaadin.com and added one of my view there and it started happening there too. Here is a video showing the issue

vaadin25.problem.webm

Expected behavior

It should work as it was in v24.3.3. No page hijacking

Minimal reproducible example

I do not know how to reproduce this

Versions

Hilla: 24.5.3
Flow: 24.5.3
Vaadin: 24.5.3
Copilot: 24.5.3
Frontend Hotswap: Disabled, using pre-built bundle
OS: amd64 Windows 10 10.0
Java: Amazon.com Inc. 17.0.6
Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Java Hotswap: Hotswap is not enabled
IDE Plugin: 1.3.4 IntelliJ

[mshabarov]

Thanks for the issue, could you please provide a minimal reproducible example project?

Or at least some code snippets? To get some clues about root cause.