i am trying to install “numirias/semshi” on nvim, im using mason as a plugin manager. it was added like this inside plugins.lua:

local plugins = {
    {
        "williamboman/mason.nvim",
        opts = {
            ensure_installed = {
                "pyright",
                "numirias/semshi",
            }
        },
    },

when running :MasonInstallAll

i get an error saying package is not found however pyright is installed and working properly. any help is appreciated