[BUG]: File Icon background doesn't respect background and can't be changed

[fcancelinha]

Requirements

• [X] I have skimmed other issues to see if this bug has already been reported.
• [X] I'm fully certain that this is not a breaking change, see the latest release.
• [X] This plugin and its dependencies are up to date with the latest commit.
• [ ] I'm willing to fix this through a PR.

Expected Behavior

Whenever I open a new file, whether this is a Lua or Go file, the highlight group for that specific file icon is created and the background color cannot be changed, also , it seems the icon is offset.

Actual Behavior

Neovim Version

NVIM v0.10.0
Build type: Release
LuaJIT 2.1.1720049189

Minimal Configuration

local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "--single-branch",
    "https://github.com/folke/lazy.nvim.git",
    lazypath,
  })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  -- do not remove the colorscheme!
  "folke/tokyonight.nvim",

  {
    "utilyre/barbecue.nvim",
    dependencies = {
      "neovim/nvim-lspconfig",
      "SmiteshP/nvim-navic",
      "nvim-tree/nvim-web-devicons",
    },
    config = function() 
      require("barbecue").setup()
    end,
  },
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

-- add anything else here
vim.opt.termguicolors = true
-- do not remove the colorscheme!
vim.cmd([[colorscheme tokyonight]])

Reproduction

1. Open any file

[fcancelinha]

I needed to add this to override the background color !