How to use packer to install plugin?

[xavi-eric]

Hi,

Im using packer to install CopilotChat.nvim, like this.

    use 'github/copilot.vim'
    use 'nvim-lua/plenary.nvim'
    use 'CopilotC-Nvim/CopilotChat.nvim'

At Neovim(0.11.0), run :CopilotChat will have following error. How to fix it? Thanks.

Error executing Lua callback: vim/shared.lua:0: after the second argument: expected table, got nil                          
stack traceback:                                                                                                                      
       [C]: in function 'error'                                                                                                      
       vim/shared.lua: in function 'validate'                                                                                        
       vim/shared.lua: in function 'tbl_deep_extend'                                                                                 
       ...k/packer/start/CopilotChat.nvim/lua/CopilotChat/init.lua:681: in function 'open'                                           
       ...ack/packer/start/CopilotChat.nvim/plugin/CopilotChat.lua:27: in function <...ack/packer/start/CopilotChat.nvim/plugin/Copil
otChat.lua:21> 

[xavi-eric]

Fixed by

+    require("CopilotChat").setup {
+        -- See Configuration section for options
+        -- default_mappings = true,
+    }