Ignoring IdentityAgent from SSH config and -A CLI option

[inaneverb]

Affected Version

2.0.0
macOS 12.6.2 M1

Expected Behavior

Established SSH tunnel when no SSH keys are present as files in ~/.ssh, but has IdentityClient given by SSH config or -A flag in CLI.

Current Behavior

❯ mole start local --server=ard01 --destination=172.19.0.5:9000 --verbose -A '~/Library/Group Containers/2BUA8C4S2C.com.1password/t/agent.sock'
INFO[0000] instance identifier is d939cdad
DEBU[0000] using ssh config file from: ~/.ssh/config
ERRO[0000] error processing server options: error while reading key ~/.ssh/id_rsa: open ~/.ssh/id_rsa: no such file or directory
ERRO[0000] error creating tunnel                         error="error while reading key ~/.ssh/id_rsa: open ~/.ssh/id_rsa: no such file or directory" id=d939cdad
ERRO[0000] error starting mole                           error="error while reading key ~/.ssh/id_rsa: open ~/id_rsa: no such file or directory"

Steps to Reproduce

This is a part of SSH config (~/.ssh/config):

 33 Host ard01
 34         HostName xxx.xxx.xxx.xxx
 35         User deploy
 36
 37 Host *
 38         IdentityAgent "~/Library/Group Containers/2BUA8C4S2C.com.1password/t/agent.sock"

Observations:

• IdentityAgent from SSH config doesn't work
• -A option given to the CLI also doesn't work
• Changing SSH_AUTH_SOCK env var right for mole also doesn't work

Details

This socket is a part of 1password SSH agent. There's details about it.

Having only this record in ~/.ssh/config all other applications are worked, including:

• Executing directly ssh, git
• Signing some things using GPG (also the same SSH keys are used), also using git

Am I missed something?