Adding -i flag duplicates all windows in session

[phausken]

Describe the bug

When using the -i flag, it creates every window in a session twice.

Smug config

Example session file with five windows:

session: dotfiles

root: ~/.dotfiles

windows:
  - name: info
    root: ~
    commands:
      - fastfetch
  - name: processes
    root: .
    commands:
      - btm
  - name: nvim/tmux
    root: nvim/.config/nvim
    layout: main-horizontal
    commands:
      - nvim .
    panes:
      - type: horizontal
        root: /Users/phausken/.dotfiles/tmux
        commands:
          - nvim .
  - name: wezterm/zsh
    layout: main-horizontal
    root: wezterm/.config/wezterm
    commands:
      - nvim .
    panes:
      - type: horizontal
        root: /Users/phausken/.dotfiles/zsh
        commands:
          - nvim .
  - name: aerospace/sketchybar
    layout: main-horizontal
    root: aerospace/.config/aerospace
    commands:
      - nvim .
    panes:
      - type: horizontal
        root: /Users/phausken/.dotfiles/sketchybar/.config/sketchybar
        commands:
          - nvim .

Expected behavior

Expect smug start dotfiles -i to add four windows to current session. Instead, it adds ten -- two for each window in the session config. This behavior is consistent across all session config files. Was previously working, so this is a regression.

Output of cat ~/.config/smug/smug.log

tmux display-message -p #S
tmux has-session -t 0:
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles -F #{window_id} -n info
tmux send-keys -t @1 fastfetch Enter
tmux select-layout -t @1 even-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles -F #{window_id} -n processes
tmux send-keys -t @2 btm Enter
tmux select-layout -t @2 even-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/nvim/.config/nvim -F #{window_id} -n nvim/tmux
tmux send-keys -t @3 nvim . Enter
tmux split-window -Pd -h -t @3 -c /Users/phausken/.dotfiles/tmux -F #{pane_id}
tmux select-layout -t @3 tiled
tmux send-keys -t @3.%4 nvim . Enter
tmux select-layout -t @3 main-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/wezterm/.config/wezterm -F #{window_id} -n wezterm/zsh
tmux send-keys -t @4 nvim . Enter
tmux split-window -Pd -h -t @4 -c /Users/phausken/.dotfiles/zsh -F #{pane_id}
tmux select-layout -t @4 tiled
tmux send-keys -t @4.%6 nvim . Enter
tmux select-layout -t @4 main-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/aerospace/.config/aerospace -F #{window_id} -n aerospace/sketchybar
tmux send-keys -t @5 nvim . Enter
tmux split-window -Pd -h -t @5 -c /Users/phausken/.dotfiles/sketchybar/.config/sketchybar -F #{pane_id}
tmux select-layout -t @5 tiled
tmux send-keys -t @5.%8 nvim . Enter
tmux select-layout -t @5 main-horizontal
tmux display-message -p #S
tmux has-session -t 0:
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles -F #{window_id} -n info
tmux send-keys -t @6 fastfetch Enter
tmux select-layout -t @6 even-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles -F #{window_id} -n processes
tmux send-keys -t @7 btm Enter
tmux select-layout -t @7 even-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/nvim/.config/nvim -F #{window_id} -n nvim/tmux
tmux send-keys -t @8 nvim . Enter
tmux split-window -Pd -h -t @8 -c /Users/phausken/.dotfiles/tmux -F #{pane_id}
tmux select-layout -t @8 tiled
tmux send-keys -t @8.%12 nvim . Enter
tmux select-layout -t @8 main-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/wezterm/.config/wezterm -F #{window_id} -n wezterm/zsh
tmux send-keys -t @9 nvim . Enter
tmux split-window -Pd -h -t @9 -c /Users/phausken/.dotfiles/zsh -F #{pane_id}
tmux select-layout -t @9 tiled
tmux send-keys -t @9.%14 nvim . Enter
tmux select-layout -t @9 main-horizontal
tmux neww -Pd -t 0: -c /Users/phausken/.dotfiles/aerospace/.config/aerospace -F #{window_id} -n aerospace/sketchybar
tmux send-keys -t @10 nvim . Enter
tmux split-window -Pd -h -t @10 -c /Users/phausken/.dotfiles/sketchybar/.config/sketchybar -F #{pane_id}
tmux select-layout -t @10 tiled
tmux send-keys -t @10.%16 nvim . Enter
tmux select-layout -t @10 main-horizontal

Smug version

0.3.6

Switching back to 0.3.5 fixes the issue.

OS you're using

Mac OSX Sequoia 15.1.1

Initially installed via homebrew, but uninstalling and re-installing with go install did not fix issue.