Invalid (empty) LHS: nvim_set_keymap

[gvolpe]

Has anyone run into this runtime error?

Error executing vim.schedule lua callback: vim/keymap.lua:0: Invalid (empty) LHS
stack traceback:                                                                                               
        [C]: in function 'nvim_set_keymap'                                                                     
        vim/keymap.lua: in function 'set'                                                                      
        ...ges/start/vimplugin-which-key/lua/which-key/mappings.lua:302: in function 'create'                  
        ...ges/start/vimplugin-which-key/lua/which-key/mappings.lua:314: in function 'parse'                   
        ...kages/start/vimplugin-which-key/lua/which-key/config.lua:327: in function 'add'                     
        ...kages/start/vimplugin-which-key/lua/which-key/config.lua:285: in function ''                        
        vim/_editor.lua: in function <vim/_editor.lua:0>

It only happens after I upgrade some mappings to the new suggested syntax, e.g.

Checking for issues with your mappings ~
- WARNING You're using an old version of the which-key spec.
  Your mappings will work, but it's recommended to update them to the new version.
  Please check the docs and suggested spec below for more info.
  Mappings: >
  {
    ["<leader>n"] = {
      d = { "<cmd> NoiceDismiss <CR>", "Dismiss notifications" },
      name = "Noice"
    }
  }
  
  -- Suggested Spec:
  {
    { "<leader>n", group = "Noice" },
    { "<leader>nd", "<cmd> NoiceDismiss <CR>", desc = "Dismiss notifications" },
  }

---

Using the latest master and Neovim v0.10.3.

[gvolpe]

Sorry, I confused the folke repo, this is now reported in the which-key repo.