bug: <c-j> <c-k> scrolling is not working when require("which-key").show({ global = true }) is set

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Neovim version (nvim -v)

NVIM v0.10.0

Operating system/version

MacOS 14.3.1

Describe the bug

After changing the Scroll Up/Down key to <C-j/k>', the "<C-j/k> "scroll does not work.
However, when changed to "<C-d/u>", it operates normally.

Steps To Reproduce

1. change scroll up/down key to "<C-j/k>"

   wk.setup({
    ...
    keys = {
      scroll_down = "<c-j>", -- binding to scroll down inside the popup
      scroll_up = "<c-k>",   -- binding to scroll up inside the popup
    },
   ...
   })

3. add keymap for showing global key

   wk.add({
      {
        "<leader>w", -- which-key,
        function()
          return require("which-key").show({ global = true })
        end,
        mode = { "n", "v", "i", "x", "c" },
        desc = "Global Keymaps",
      },
   })

4. restart nvim
5. type "<space>w" for showing global keymaps

6. type "<C-j/k>" scroll up/down is not working

Expected Behavior

The "<C-j/k>" scroll up/down should work properly.

Health

No response

Log

No response

Repro

vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()

require("lazy.minit").repro({
  spec = {
    { "folke/which-key.nvim", opts = {} },
    -- add any other plugins here
  },
})