new_session raises TmuxObjectDoesNotExist even though the session name is new

[saijayanth59]

Environment:
libtmux version: 0.46.2
Python version: 3.12
tmux version: [run tmux -V]
OS: UBUNTU
Expected Behavior:
A new session named 'pain' should be created without errors.
Actual Behavior:
Raises libtmux.exc.TmuxObjectDoesNotExist even though the session name is new and doesn’t already exist.