Change the options constant, so it fits your server.
const options:Client.ConnectOptions = {
host: 'your-host',
port:22,
username: 'username',
password: 'password'
}
If pnpm is not installed, run
corepack enable pnpmrun
pnpm installandpnpm start
Just pull the network cable and wait for an error. If the Programm didn't stop plug it in and repeat.