Core tools not responding to ctrl-C

[mattchenderson]

Version

4.0.6821 on Windows (and 4.0.6610 on Mac)

Description

The core tools doesn't seem to be responding properly to terminate commands anymore. Observed both on Windows and Mac. Instead, it just hangs.

This might be a duplicate of #4268, but the attempted connection to Azurite is not present in my repros.

I don't know if other environment factors are present that would influence this, but seeing it across users and OSes makes me think there is something surprising at play.

Steps to reproduce

Func start -> Ctrl+C

[paulyuk]

+1, I see this even on most basic HTTP example. I observe this error after waiting some time (30s?)

^C[2025-04-10T18:02:13.733Z] Host did not shutdown within its allotted time.
[2025-04-10T18:02:13.749Z] The Azure Storage connection string is either empty or invalid. Unable to record diagnostic events, so the diagnostic logging service is being stopped.
[2025-04-10T18:02:13.749Z] Azure.Data.Tables: Value cannot be null. (Parameter 'connectionString').
[2025-04-10T18:02:13.749Z] Unable to get table reference. Aborting write operation.