Codeium.vim plugin keymaps option doesn't seem to work properly

[Readf0x]

I'm gonna be honest, this might an issue with the codeium plugin itself. But the keymaps simply do not work, and the plugin's default keymaps still work, despite the default value of them supposedly being null according to the documentation.
my config looks like this:

codeium-vim = {
  enable = true;
  keymaps = {
    accept = "<C-a>";
  };
};

I checked my init.lua, and it should be set. However, not only does it not function, I don't see the original plugin's keymaps being unset anywhere.

[MattSturgeon]

For reference, our implementation is here: https://github.com/nix-community/nixvim/blob/main/plugins/completion/codeium-vim.nix

IDK if anything has changed upstream, but it looks like @GaetanLepage did some refactoring work to the keymaps around 7 months ago.

As a troubleshooting step, could you check if the "command" we have configured by default still works:

nixvim/plugins/completion/codeium-vim.nix

Lines 10 to 36 in 433673a

	keymapsDefinitions = {
	clear = {
	default = "<C-]>";
	description = "Keymap for clearing current suggestion.";
	command = "vim.fn['codeium#Clear']()";
	};
	next = {
	default = "<M-]>";
	description = "Keymap for cycling to the next suggestion.";
	command = "vim.fn['codeium#CycleCompletions'](1)";
	};
	prev = {
	default = "<M-[>";
	description = "Keymap for cycling to the previous suggestion.";
	command = "vim.fn['codeium#CycleCompletions'](-1)";
	};
	accept = {
	default = "<Tab>";
	description = "Keymap for inserting the proposed suggestion.";
	command = "vim.fn['codeium#Accept']()";
	};
	complete = {
	default = "<M-Bslash>";
	description = "Keymap for manually triggering the suggestion.";
	command = "vim.fn['codeium#Complete']()";
	};
	};

e.g. try running :lua vim.fn['codeium#Clear']()