🐛 BUG: `wrangler dev --remote` fails with Error 1104, Script not found when using Queue bindings

[AlexDicy]

What version of Wrangler are you using?

2.6.2

What operating system are you using?

Windows

Describe the Bug

1. Add a queue binding in your wrangler.toml, in my case:

[[queues.producers]]
queue = "emails"
binding = "EMAILS"

2. Run wrangler dev
3. Wrangler outputs: ▲ [WARNING] worker failed to prewarm: Service Temporarily Unavailable
4. Open http://localhost:8787
5. The page loads with Error 1104

WRANGLER_LOG=debug wrangler dev does not output any debug info (apart from a .env error) in my case

[WalshyDev]

Trace: /trace/00163570bb46ab64

[AlexDicy]

Still a problem in v2.7.1

[estrattonbailey]

+1 in v2.8.0 on macOS 12.6.1

[mrbbot]

Hey! 👋 I tried to reproduce this and noticed wrangler dev also logs another Queues are currently in Beta and are not supported in wrangler dev remote mode. warning before worker failed to prewarm: Service Temporarily Unavailable. So I guess queues aren't quite supported in the remote dev service. You should be able to use wrangler dev --local for the time being.

[estrattonbailey]

Thanks for looking into it 🙏

Local definitely works, but doesn't have full-API parity with other offerings like Durable Objects, right? Totally fair if that's a compromise we need to make right now. If it's possible, it'd be great for Wrangler to simply ignore queue config locally for now and let the rest of the architecture run as is.

[madawei2699]

Any update?

[penalosa]

It looks like this should work in local mode (v3's local mode uses the open-source Workers runtime and so has full behaviour parity with Cloudflare APIs like Durable Objects).

However, I'll transfer this issue to the workerd repo to track supporting Queues in the Edge Preview service (wrangler dev --remote)

[CharlieBurnett]

Hey folks!

This is a known issue with Queues and Wrangler and is something we're tracking a fix for on our end.

For now, we recommend using the local dev wrangler env to test out Queues, as the remote dev environment does not function correctly.

Will keep everyone in the loop as this is resolved.

[omarkhairy21]

Hey, @CharlieBurnett what is the current status of that issue do you still work on it?

[a-robinson]

Sorry @omarkhairy21 , there have been no changes in our (lack of) support for queues in wrangler dev --remote.