Multiple moulti in parallel

[huyz]

For my Ansible scripts, I actually run playbooks in parallel in separate terminal tabs (because my machines are more like pets than cattle).

But I get the following error:

Fatal: cannot listen on /Users/huyz/Library/Caches/moulti/moulti-huyz-default.socket (with backlog=100 and blocking=False): [Errno 48] Address already in use

Is there a simple way to run multiple moultis at the same time without conflict?

[xavierog]

Each Moulti instance has a name, and that name defaults to default.
To run multiple Moulti instances concurrently, they need to have different names.
Typically: MOULTI_INSTANCE=ansible-$$ moulti run -- ansible-playbook ...