Recalling a command in vi mode switches to insert mode without updating the prompt

[gretaSamsa]

Recalling a command while using vi keybindings (/) causes fish to enter insert mode, but it does not update the label for the mode in the prompt (it still reads [N]).

To reproduce, enter vi keybindings and use / to recall any command. Note that the prompt still shows [N] for normal mode, but pressing a key will demonstrate fish is actually in insert mode. The cursor style is also not updated if the user has set fish_cursor_insert.

If anything has been typed, pressing escape again will cause the cursor to jump to the first column of the terminal, however it behaves as though it is on the last character and will jump to its correct position if moved.
If nothing has been entered the cursor will move back to the last character as expected.

I am using fish version 3.6.4 on a system running Ubuntu 22.04 LTS. My terminal type is xterm-256color.
Disabling third party customizations does not affect this behavior.