Function kill_first_broker 

pub async fn kill_first_broker(
    client: &Client,
    stack: Stack,
    namespace: &str,
) -> Result<String>

Deletes the first broker pod in alphabetical order that matches the stack’s pod-name regex root. This stays as a compatibility wrapper for runs that do not target a partition.

Errors

Returns an error when input data is invalid, required I/O fails, or the destination rejects the generated report or audit event.