How to remap sexp

[spicyfalafel]

I'm using AstroLinux and I have my key mappings for vim sexp plugin.

["<leader>("] = { "<Plug>(sexp_round_head_wrap_list)", desc = "wrap(" },

I'm trying to use in Nyoom:

(map! [n] "<leader>)" "<CMD><Plug>(sexp_round_head_wrap_list)<CR>" {:desc "wrap("})
;; or
(map! [n] "<leader>)" "<Plug>(sexp_round_head_wrap_list)" {:desc "wrap("})

But it doesn't work.
Also calling :<Plug>(sexp_round_head_wrap_list) is not working.
How to remap sexp?