Issue when using lens.vim, animate.vim, vim-peekaboo

[nkakouros]

To reproduce:

call plug#begin()
Plug 'https://github.com/junegunn/vim-peekaboo'
Plug 'https://github.com/camspiers/lens.vim'
Plug 'https://github.com/camspiers/animate.vim'
call plug#end()

1. Start vim/nvim
2. Open a file
3. :split
4. <c-w>j
5. "
6. <Esc>

What happens

The focus is on the top split while initially it was on the bottom one.

If animate.vim is disabled, then the above does not happen.

[crides]

It seems like turning on animation somehow changes focus (or disallows the change of focus?). I opened #27 a week ago, and the behaviours look really similar.