PWA doesn't work offline

[Marghen]

Hi, I'm very sorry if I'm asking a stupid question, but I really can't see to understand how to figure it out or if I'm doing something wrong:

This is my nuxt.config.js:

`// Disable server-side rendering: https://go.nuxtjs.dev/ssr-mode
ssr: false,

// Target: https://go.nuxtjs.dev/config-target
target: 'static',

// Global page headers: https://go.nuxtjs.dev/config-head
head: {
title: 'triage-118',
htmlAttrs: {
lang: 'en'
},
meta: [
{ charset: 'utf-8' },
{ name: 'viewport', content: 'width=device-width, initial-scale=1' },
{ hid: 'description', name: 'description', content: '' },
{ name: 'format-detection', content: 'telephone=no' }
],
link: [
{ rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }
]
},

pwa: {
meta: {
'apple-mobile-web-app-capable': true,
},
manifest: {
name: 'TEST APP',
short_name: 'TEST APP',
lang: 'it',
useWebmanifestExtension: false
},
workbox: {
enabled: true,
offline: true,
}
},

// Global CSS: https://go.nuxtjs.dev/config-css
css: [
'~/assets/css/style.css'
],

// Plugins to run before rendering page: https://go.nuxtjs.dev/config-plugins
plugins: [
],

// Auto import components: https://go.nuxtjs.dev/config-components
components: true,

// Modules for dev and build (recommended): https://go.nuxtjs.dev/config-modules
buildModules: [
'@nuxtjs/pwa',
'@nuxt/postcss8',
'@nuxtjs/google-fonts'
],`

I am running yarn build && yarn generate.

Everything works fine, but after saving the "app" on an iPhone, whenever I open it in offline mode (airplane mode with no wifi) it says it needs a connection to work and it stops there.

I have the sw.js in my dist folder, and I can't figure out what I am doing wrong.

This is my package.json file:

{ "name": "test-app", "version": "1.0.0", "private": true, "scripts": { "dev": "nuxt", "build": "nuxt build", "start": "nuxt start", "generate": "nuxt generate" }, "dependencies": { "@nuxtjs/workbox": "^3.0.0-beta.16", "core-js": "^3.25.3", "nuxt": "^2.15.8", "vue": "^2.7.10", "vue-server-renderer": "^2.7.10", "vue-template-compiler": "^2.7.10" }, "devDependencies": { "@nuxt/postcss8": "^1.1.3", "@nuxtjs/google-fonts": "^2.0.0", "@nuxtjs/pwa": "^3.3.5", "autoprefixer": "^10.4.8", "postcss": "^8.4.19", "tailwindcss": "^3.1.8" } }

Thank you soo much for any help you can provide