Installation problem (attempt to index a boolean value)

[JaimePalM]

I have been trying to install this plugin several times with lazy.nvim but I don't know how to fix this error. It appears even with the simplest installation:

  {
    "shellRaining/hlchunk.nvim",
    event = { "BufReadPre", "BufNewFile" },
    config = function()
      require("hlchunk").setup({})
    end
  }

Here is the error message:

Failed to run `config` for hlchunk.nvim

~/.config/nvim/lua/plugins.lua:138: attempt to index a boolean value   

# stacktrace: 
  - lua/plugins.lua:138 _in_ **config**  

Thanks in advance!!