How to avoid changing cursorShape when focus terminal window if I set `unfocusedAppearance`

Windows Terminal version

1.21.2911.0

Windows build number

10.0.22631.0

Other Software

NVIM v0.10.2

Steps to reproduce

1. snippet in settings.json

 "opacity": 50,
 "cursorShape": "underscore",
 "unfocusedAppearance": {
      "opacity": 90
 },

2. open nvim, current cursor shape is block
3. press alt+tab to focus another window, then press it again to focus back to terminal
4. cursor shape changes to underscore. (If I delete the unfocusedAppearance in settings.json, the cursor shape does not change after focus back)

Expected Behavior

When I set unfocusedAppearance, do not change my cursor shape after focus back to terminal window.

Actual Behavior

Cursor shape changes to underscore that I set in cursorShape.