Describe the bug
If the caller closes the connection before the router is done sending the response (e.g. broken pipe), the router span never gets tagged with http.status.response_code. Consequently, these are the only requests that do not show any status code in DataDog.

To Reproduce
Steps to reproduce the behavior:

1. Insert code into a subgraph resolver so that it waits 10 seconds before responding to requests from router
2. Send request to router using curl
3. Cancel request (ctrl-c) while subgraph is waiting to respond which induces a broken pipe error
4. Observe in DataDog that the trace for the above request has no status code

Expected behavior
Every trace should have a response status code so that DataDog queries can use the status code as a predicate

Router:

• OS: Amazon Linux 2023
• Version: 1.37.0