Is there a tmux shortcut to create a new session?

Just like leader_key + C creates a new window inside a session. Is there a similar shortcut for creating a new session ? Currently, I use leader_key + new

There are no predefined shortcuts, the only native way to do it is :

• Create session: tmux new -s session_name

• Ctrl-B + d to detach

• Return to your session: tmux attach-session -t session_name