2020-08-28 Failed to load python3 host. You can try to see what happened by starting nvim with $NVIM_PYTHON_LOG_FILE set and opening the generated log file. Also, the host stderr is available in messages. neovimでcoc-nvimを使いたいときにエラーが発生。入れ替えたpythonが使えるneovimパッケージがないよって意味。 python3 -m pip install neovim (何回やってるんだこれって感じなので、、、) hotoolong.hatenablog.com