🐛 BUG: shutting down the dev server logs errors in console

### Which Cloudflare product(s) does this pertain to?

Wrangler

### What version(s) of the tool(s) are you using?

3.72.2

### What version of Node are you using?

v20.14.0

### What operating system and version are you using?

MacOS

### Describe the Bug

### Observed behavior
When runniing wrangler dev, and then shutting it down (either with the `x` hotkey, or by hitting `ctrl-c`, I'll get this error in my console

### Expected behavior
There shouldn't be any errors.

### Steps to reproduce

As mentioned above. It looks like a race condition with how we clean up the generated worker bundle.

Start by reproducing the issue with Wrangler 3.72.2 using `wrangler dev`, then shut the server down with `x` and Ctrl-C while tracing cleanup of the generated worker bundle. Done means both shutdown paths complete without logging errors in the console.

Written by the indexing model from the issue text.