Question; when generating where do the icons get stored?

I am just wondering, when you are using this with the following nuxt config. Where does the icons get stored when you generate? (Or how does it work as i don't fully understand).

Reason I ask is that i have used this library for a project that runs offline; I have installed the icons locally to the project. And sometimes the icons do not appear on my offline project.

I have recently added the icon: entry to the nuxt config to see if this fixes it. And to be honest I don't know if the outcome of this has done anything yes or no, because it is hard to replicate the bug of the icons not appearing.

Any ideas?

export default defineNuxtConfig({
  compatibilityDate: "2024-04-03",
  devtools: { enabled: true },
  vite: {
    css: {
      preprocessorOptions: {
        scss: {
          api: "modern",
        },
      },
    },
  },
  nitro: {
    publicAssets: [
      {
        dir: "public",
        maxAge: 60 * 60 * 24 * 365, // 1 year
      },
    ],
  },
  icon: {
    clientBundle: {
      scan: true,
      includeCustomCollections: true,
      icons: [
        "heroicons:user-solid",
        "heroicons:document-arrow-down",
        "heroicons:arrow-up-circle-16-solid",
        "heroicons:arrow-down-circle-16-solid",
        "heroicons:flag-20-solid",
        "heroicons:lock-open-solid",
        "heroicons:heart-solid",
        "heroicons:chat-bubble-oval-left-16-solid",
        "heroicons:minus-circle-16-solid",
        "heroicons:speaker-wave-solid",
        "heroicons:phone-16-solid",
        "material-symbols:mail-rounded",
        "material-symbols:database",
        "material-symbols:list-alt",
        "material-symbols:headphones-rounded",
        "fa6-solid:users",
        "fa6-solid:battery-full",
        "fa6-solid:battery-three-quarters",
        "fa6-solid:battery-half",
        "fa6-solid:battery-quarter",
        "fa6-solid:wifi",
        "fa6-solid:users",
        "fa6-solid:check",
      ],
    },
  },
  modules: [
    "@nuxtjs/ionic",
    "@nuxtjs/tailwindcss",
    "@vueuse/nuxt",
    "@nuxt/icon",
    "nuxt-particles",
    "@vite-pwa/nuxt",
  ],
  ssr: false,
});

Entries to package.json

 "@iconify-json/fa6-solid": "^1.2.1",
    "@iconify-json/heroicons": "^1.2.1",
    "@iconify-json/material-symbols": "^1.2.4",

The issue provides a Nuxt configuration and package.json entries but names no repository files or tests. Start by tracing the icon clientBundle configuration and offline asset generation behavior, then document where generated icons are stored and what configuration is required for offline use. The open question and lack of a proposed change make the scope unresolved.