Ugly errors on 3.4.0 when the conection times out

[cconstab]

Describe the bug

on a connection fail event this is what os printed out..

cconstab@tarial ~ % $(sshnp@ssh_1 -d raksign1)    
Error: sshnp: connection timeout
Stack Trace: #0      SSHNPImpl.run (package:sshnoports/sshnp/sshnp_impl.dart:359)
<asynchronous suspension>
#1      main (file:///Users/chant/src/af/sshnoports/packages/sshnoports/bin/sshnp.dart:23)
<asynchronous suspension>

cconstab@tarial ~ %

Which is ugly and show the developers env which is super ugly too

Steps to reproduce

1. First set up a device
2. Then switch off the device
3. And then try to connect to it

Expected behavior

Simple time out with reason for timeout if known

Screenshots

No response

Smartphones

• Device: Mac M1
• OS: OSX

Were you using an atApplication when the bug was found?

No response

Additional context

No response