Don't have completion when editing python file. #4604

I install flake8, black, pyright with mason. Even I installed ruff. when LspInfo, I can see they are running.

Problem

• get no completions for python file. (cpp, rust, go don't have such problem)
• don't get "[LSP] Format request failed, no matching language servers."
• LspLog: "[ERROR][2024-08-30 14:05:16] ...lsp/handlers.lua:623 'File or directory "/" does not exist.'"

I use

• nvim v0.10.1
• miniconda to manage my python envs.
• I'm sure that have installed lunarvim, the NodeJS npm pynvim fd rg dependencies.
• lunarvim nightly , actually I have tried to reinstall the stable version, but still get the problem.
• venv-selector.nvim to choose different env in neovim. I have uninstall this, but after that the problem still exist.