Early close from the ssh server cause the connection to end without error nor ready event

I used this simple code to establish an ssh connection:

ssh.connect(sshOptions);
await new Promise((resolve, reject) => {
	ssh.on('ready', resolve);
	ssh.on('error', reject);
});

I expect the connection to either be ready or fail with an error.

But, if the server close the connection after the greeting message (server ssh version) due to beeing too busy, then the connection end without any ready nor error event.

This code helped me catch this edge case & make sure my promise resolves:

ssh.connect(sshOptions);
await new Promise((resolve, reject) => {
	const onEarlyEnd = reject.bind(null, new Error('SSH early close / end'));
	ssh.on('ready', () => {
		ssh.off('close', onEarlyEnd);
		ssh.off('end', onEarlyEnd);
		resolve();
	});
	ssh.on('error', reject);
	ssh.on('close', onEarlyEnd);
	ssh.on('end', onEarlyEnd);
});

To prevent this tricky issue from happening to other users, could you make sure a ssh.connect will either result in a ready or an error event?
If an end event occurs before the connection is ready, then an error event should be emitted.

Start at ssh.connect and trace the ready, error, end, and close event paths during an early server disconnect. Reproduce the greeting-then-close case and add coverage showing that a pre-ready end results in an error; done when every connection attempt emits ready or error.