Breaking a commad pane into a new tab can break the new layout

[Zykino]

zellij --version: zellij 0.39.2

Issue description

First discussed on discord:

Wooow just got something super weird.
I had 4 panes in my 1st tab (dividing the screen in 4 equalds quarters).
So I tried to "break out" some into new panes Ctrl + t, b.

=> It opened me a 3rd tab but the layout is… rather unexpected. It look like it moved the pane I wanted to move, but added zellij's default layout under it.

Tried again another time with the 4th pane => the 4th tab now only have the default layout. My nvim pane is nowhere to be seen on that 4th pane

Note: my default layout contains 2 tabs, multiple panes in each, so it did not opened my default layout, but the default (or my template maybe?). The 1st tab have 2 panes sides by sides in the layout and I tried to break out 2 that I created while running.

Minimal reproduction

State:
Tab 1: 2 panes (default vertical split), just 2 fish shell, nothing specific in them
Tab 2: exist

Steps:

1. Tab 1: zr htop
2. Select the 3rd pane (htop command pane)
3. Break this pane to a new tab (Ctrl + t, b)

Result: Tab3 is created but the bars are not on top and bottom of it.

Other relevant information

Default env tools: fish, starship
The term does not seems to influence: Alacritty on pop-os or WindowsTerminal on WSL