My lualine can't load third-party themes correctly.

[Jaffrez]

To preface this: English is not my native language, and most of the content here is translated using Gemini, so it might be a bit verbose. Please bear with me.

I'm running Neovim on Windows 11 and using the Catppuccin theme.
I noticed that Catppuccin has made a theme for lualine, so I tried using that theme.
However, after several adjustments to my lualine configuration, lualine still loaded the theme.

As shown in the image, lualine is still using the default theme.
Then I re-read the documentation for lualine and Catppuccin and tried the following configuration.

return {
    "nvim-lualine/lualine.nvim",
    event = { "BufReadPost", "BufNewFile" },
    config = function()
        local catppuccin = require("lualine.themes.catppuccin-macchiato")
        require("lualine").setup({
            options = {
                theme = catppuccin
            }
        })
    end
}

This had no effect.

Meanwhile, I imported the Gruvbox theme in this way, and then I found that it worked normally.

I began to suspect whether the theme Catppuccin made for lualine was corrupted, so I obtained the content of the catppuccin-macchiato theme by outputting the table content in Neovim.
:lua vim.api.nvim_buf_set_lines(0, 0, -1, false, vim.split(vim.inspect(require("lualine.themes.catppuccin-macchiato")), '\n'))

{
  command = {
    a = {
      bg = "#f5a97f",
      fg = "#24273a",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#f5a97f"
    }
  },
  inactive = {
    a = {
      bg = "#1e2030",
      fg = "#8aadf4"
    },
    b = {
      bg = "#1e2030",
      fg = "#494d64",
      gui = "bold"
    },
    c = {
      bg = "#1e2030",
      fg = "#6e738d"
    }
  },
  insert = {
    a = {
      bg = "#a6da95",
      fg = "#24273a",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#a6da95"
    }
  },
  normal = {
    a = {
      bg = "#8aadf4",
      fg = "#1e2030",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#8aadf4"
    },
    c = {
      bg = "#1e2030",
      fg = "#cad3f5"
    }
  },
  replace = {
    a = {
      bg = "#ed8796",
      fg = "#24273a",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#ed8796"
    }
  },
  terminal = {
    a = {
      bg = "#a6da95",
      fg = "#24273a",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#a6da95"
    }
  },
  visual = {
    a = {
      bg = "#c6a0f6",
      fg = "#24273a",
      gui = "bold"
    },
    b = {
      bg = "#363a4f",
      fg = "#c6a0f6"
    }
  }
}

Then I used the same method to get the content corresponding to the Gruvbox theme, and I didn't find any particularly big differences between them.

Before asking here, I tried opening an issue in Catppuccin's repository, but I didn't find any effective solutions. That's why I decided to ask here. Thanks all very much for your help.

[Jaffrez]

The expected result is similar to the image below.