Im trying to setup iterm2 tmux integration with AWS session manager to make my life a bit easier and im getting a failure.
The command im using is
```
aws ssm start-session --document-name AWS-StartInteractiveCommand --parameters '{"command": ["tmux -CC new -A -s mike"]}' --target i-1234
```
but tmux then fails with
```
Starting session with SessionId: mike-1209kd019k
** tmux mode started **
Command Menu
----------------------------
esc Detach cleanly.
X Force-quit tmux mode.
L Toggle logging.
C Run tmux command.
Unrecognized command from tmux. Did your ssh session die? The command was:
show -v -q -t $0 @iterm2_size
Detached
%begin 1684148958 2
%end 1684148958 2
```
I've tried googling about it but im not able to find any matches.
Im using iterm2 `Build 3.4.19` and `tmux 1.8` although i've tried with latest tmux as well without any luck
Thanks
Mike