tmux.conf sets pane-base-index 1, but dev-session.sh was referencing panes starting at .0. All splits and send-keys silently failed, leaving a single empty pane with no dashboard.
tmux.conf sets pane-base-index 1, but dev-session.sh was referencing panes starting at .0. All splits and send-keys silently failed, leaving a single empty pane with no dashboard.