NeoVim: vimspector unavailable: Requires Vim compiled with +python3

Question

After installing vimspector with Plug.vim, when I reopen neovim, I met the problem as described in the title.

Answer 1

pip3 install neovim fix this problem

Answer 2

The python package neovim has been renamed to pynvim since version 0.3.1, update the command to pip3 install pynvim