mason error due to lsp

[zhuzhzh]

E464: Ambiguous use of user-defined command
Error executing Lua callback: .../share/nvim/store/mason.nvim/lua/mason-registry/init.lua:79: Cannot find package "r-languageserver".
stack traceback:
        [C]: in function 'error'
        .../share/nvim/store/mason.nvim/lua/mason-registry/init.lua:79: in function <.../share/nvim/store/mason.nvim/lua/mason-registry/init.lua:71>
        vim/shared.lua: in function 'get_all_packages'
        ...al/share/nvim/store/mason.nvim/lua/mason/ui/instance.lua:683: in main chunk
        [C]: in function 'require'
        ....local/share/nvim/store/mason.nvim/lua/mason/ui/init.lua:9: in function 'open'
        ...al/share/nvim/store/mason.nvim/lua/mason/api/command.lua:4: in function <...al/share/nvim/store/mason.nvim/lua/mason/api/command.lua:3>
Error executing Lua callback: ....local/share/nvim/store/mason.nvim/lua/mason/ui/init.lua:9: loop or previous error loading module 'mason.ui.instance'

I don't know if it's related to lsp. I think it will automatically install lsp?
maybe I misunderstand this.

[askfiy]

He will automatically configure all the Lsp servers you have configured
See why it fails with the MasonLog command

[zhuzhzh]

I clean and restart neovim, then it's okay.