Basic route matching is failing in v6, was working in v5

[zehawki]

I'm unable to understand whats going on here and whether this is a bug. This scenario is quite simple, and was working fine in v5, but not in v6. After hours of debugging Ive narrowed to just this:

Given 2 routes likes this:

<Route
  path='/dashboard/*'
  element={<Dashboard />}
/>

<Route
  path='/:slug1/:slug2/:slug3'
  element={<SomePage />}
/>

1. Navigating to /dashboard/channels will render <Dashboard /> ✅
2. Navigating to /dashboard/channels/1 will render <SomePage /> ❌

How can # 2 path match the 2nd route when there is an exact match with "dashboard" in the 1st router. The whole point of /* is to match anything that comes after it, as given in https://reactrouter.com/6.30.1/route/route#splats

When I remove the 2nd route, then # 2 path matches the 1st route.