packer.nvim→lazy.nvim 移行メモ

/home/user/.config/nvim/init.lua の処理中にエラーが検出されました:
E5113: Error while calling lua chunk: /home/user/.config/nvim/lua/lazy_nvim.lua:14: module 'lazy' not found:
        no field package.preload['lazy']
        no file './lazy.lua'
        no file '/__w/neovim/neovim/.deps/usr/share/luajit-2.1/lazy.lua'
        no file '/usr/local/share/lua/5.1/lazy.lua'
        no file '/usr/local/share/lua/5.1/lazy/init.lua'
        no file '/__w/neovim/neovim/.deps/usr/share/lua/5.1/lazy.lua'
        no file '/__w/neovim/neovim/.deps/usr/share/lua/5.1/lazy/init.lua'
        no file './lazy.so'
        no file '/usr/local/lib/lua/5.1/lazy.so'
        no file '/__w/neovim/neovim/.deps/usr/lib/lua/5.1/lazy.so'
        no file '/usr/local/lib/lua/5.1/loadall.so'
stack traceback:
        [C]: in function 'require'
        /home/user/.config/nvim/lua/lazy_nvim.lua:14: in main chunk
        [C]: in function 'require'
        /home/user/.config/nvim/init.lua:5: in main chunk

-- 中略（その他luaのrequire）
require "lazy_nvim"
-- 中略（その他luaのrequire）
require "plugs/lazyConfig

$ tree lua/
lua/
├── その他luaのrequire
├── plugs
│    └── lazyConfig.lua
└── lazy_nvim.lua

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

require('lazy').setup(plugins, opts)

rm -rf ~/.local/share/nvim/lazy/

  ● vimdoc-ja 0.03ms  start
        You have local changes in `/home/user/.local/share/nvim/lazy/vimdoc-ja`:
          * doc/tags-ja
        Please remove them to update.
        You can also press `x` to remove the plugin and then `I` to install it again.