seeing message "[mason-lspconfig.nvim] Server "sumneko_lua" is not a valid entry in ensure_installed" when launching neovim

[ajaydwarkani]

I am seeing the below message every time I start the nvim

[mason-lspconfig.nvim] Server "sumneko_lua" is not a valid entry in ensure_installed. Make sure to only provide lspconfi
g server names.

To Reproduce
Steps to reproduce the behavior:

1. Install neovim via brew brew install newvim
2. Copied kickstart.nvim/init.lua to ~/.config/nvim/init.lua
3. Launched nvim
4. After all the packages were installed, I quit and relaunched the nvim
5. I see the above stated message
6. I hit enter to ignore the message
7. nvim installs some LSPs
8. quit and restarted the nvim, I again see the same message.

Desktop (please complete the following information):

• OS: Mac OS Ventura 13.1
• Terminal: zsh 5.8.1

** Neovim Version **

NVIM v0.8.3
Build type: Release
LuaJIT 2.1.0-beta3
Compiled by brew@Ventura

Features: +acl +iconv +tui
See ":help feature-compile"

   system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/usr/local/Cellar/neovim/0.8.3/share/nvim"

[feoh]

Work is onging to fix this in #178

[lashomb]

also seeing this error, same os and shell versions

[LudoPinelli]

Already fixed for the next PR as @feoh said.
As a workaround until then, you just have to replace sumneko_lua by lua_ls at line 346.

[justinfarrelldev]

Already fixed for the next PR as @feoh said. As a workaround until then, you just have to replace sumneko_lua by lua_ls at line 346.

Doing this fixed it for me, thank you!

[Josee9988]

Same here in Ubuntu 22.04

[tjdevries]

Fixed in latest by #178 (but there are quite a few changes in the PR)

[definetly-not-carl]

Already fixed for the next PR as @feoh said. As a workaround until then, you just have to replace sumneko_lua by lua_ls at line 346.

I had the same issue in Fedora37, but this solved it