remix: V2 routing doesn't detect new routes

What version of Remix are you using?

v1.11.1

Are all your remix dependencies & dev-dependencies using the same version?

• Yes

Steps to Reproduce

1. npx create-remix and go through all the steps.
2. add future: {v2_routeConvention: true,} toremix.config.js.
3. npm run dev
4. Create app/routes/test.tsx and a basic export default component.
5. Visit localhost:3000/test

Expected Behavior

See the test route.

Actual Behavior

404 Not Found thrown.

• If we restart the dev server manually, route renders correctly.
• Untoggle v2_routeConvention, route renders correctly.
• Edits to existing route files work as expected.

sample repo: https://github.com/xHomu/remix-v2-routes-new2/blob/main/app/routes/test.tsx