inspecting SSH agent deadlocks on windows

While following the Inspecting SSH Agent example, I experience a deadlock while trying to list the identities. Snippet of my code provided below.

I have ensured that ssh-agent is running and that keys are available as evident by running ssh-add -l. I am on Windows 10, using Mingw64 (Msys2). Rust version is 1.72.1

use ssh2::Session;

fn main() {
    let sess = Session::new().unwrap();
    let mut agent = sess.agent().unwrap();
    println!("agent created");

    agent.connect().unwrap();
    println!("agent connected");

    agent.list_identities().unwrap();
    println!("identities loaded");

    let values = agent.identities().unwrap();
    for v in values {
        dbg!(&v);
    }
}

Output:

$ eval `ssh-agent`
Agent pid blah

$ ssh-add
Identity added: blah

$ cargo run
agent created
agent connected

After the "agent connected" output is where the exe deadlocks.

Start with the inspecting SSH Agent example and the identities path in src/agent.rs around the linked line. Reproduce the Windows 10/Mingw64 case and determine where the call after agent.connect() stops progressing. Done means the example lists available identities without deadlocking on Windows.