We have an application with several workers. The primary worker receives HTTP requests and puts data into the queue. The secondary worker consumes messages from the queue and performs the actual job.

If we run all workers with the single wrangler dev command with multiple config flags, everything works as expected, but the Node debugger can listen only to the primary worker. And it makes debugging almost useless because the internal worker does the actual work.

It's possible to run workers separately. Binging services are connected, but it looks like the queue is not. Messages are not consumed.

I found the https://developers.cloudflare.com/workers/vite-plugin/reference/debugging/ documentation, but I didn't try it because we have a pure backend application, and Vite seems like overkill.

What is the way to debug secondary workers?