Pages with dynamic routes often lead to 404 on hot reload

[hragbalian]

Hello,

I'm running into a strange issue where pages with regular dynamic routes often lead to 404 on hot reload. By often, I would say it's about 40-50% of my reloads result in this outcome... and when it occurs, it almost always resolves on a subsequent reload, with zero changes to my code. The issue only occurs on pages with dynamic routes, and I've never observed it on static routes.

I'm wondering if this is a known issue and if there's a workaround.

Thanks!

[masenf]

Also reported in #3416 and i've anecdotally hit it myself while developing the "form-designer" sample app which makes extensive use of dynamic routes.

Unfortunately I don't know of a workaround for it, other than just manually restarting reflex when it occurs.

Needs investigation still.