I have done the following

• I have searched the existing issues
• If possible, I've reproduced the issue using the 'main' branch of this project

Steps to reproduce

Currently container network rm guards against the removal of a network that is in use by running containers.

It should instead ensure that no containers reference the network.

Current behavior

% container network create foo
foo
% container create -it --rm --network foo --name web python:slim
web                              
% container network rm foo
foo
/Users/john/Documents/projects/jglogan/container main us-west-2e % container start web
Error: interrupted: "interrupted: "XPC connection error: Connection invalid"
Ensure container system service has been started with `container system start`."

Expected behavior

container network rm foo should fail, listing the containers that need to be removed first.

Environment

- OS: Tahoe preview
- Xcode: 26 beta
- Container: main

Relevant log output

Code of Conduct

• I agree to follow this project's Code of Conduct