bug: ci fails to generate the vimdoc

### Did you check docs and existing issues?

- [X] I have read all the plugin docs
- [X] I have searched the existing issues
- [X] I have searched the existing issues of plugins related to this issue

### Neovim version (nvim -v)

-

### Operating system/version

-

### Describe the bug

-

### Steps To Reproduce

-

### Expected Behavior

-