Vercel build failed while deploying with monorepo

[anuragkumar19]

Hi ! I have encountered a problem while deploying my nuxt app with vercel. The picture below shows the error.
##

I am using monorepo and my folder structure look like this.

Nuxt Package.json

{
  "name": "@spectrum/web",
  "version": "1.2.1",
  "private": true,
  "scripts": {
    "dev": "nuxt",
    "build": "nuxt build",
    "start": "nuxt start",
    "generate": "nuxt generate"
  },
  "dependencies": {
    "@nuxtjs/auth-next": "5.0.0-1648802546.c9880dc",
    "@nuxtjs/axios": "^5.13.6",
    "@nuxtjs/toast": "^3.3.1",
    "core-js": "^3.19.3",
    "nuxt": "^2.15.8",
    "vue": "^2.6.14",
    "vue-server-renderer": "^2.6.14",
    "vue-template-compiler": "^2.6.14",
    "vuetify": "^2.6.1",
    "webpack": "^4.46.0"
  },
  "devDependencies": {
    "@nuxtjs/vuetify": "^1.12.3"
  }
}

nuxt.config.js :

import colors from "vuetify/es5/util/colors";

export default {
  // Global page headers: https://go.nuxtjs.dev/config-head
  head: {
    titleTemplate: "%s - Spectrum",
    title: "",
    meta: [
      { charset: "utf-8" },
      { name: "viewport", content: "width=device-width, initial-scale=1" },
      { hid: "description", name: "description", content: "Spectrum" },
      { name: "format-detection", content: "telephone=no" },
    ],
    link: [{ rel: "icon", type: "image/x-icon", href: "/favicon.ico" }],
  },

  // Global CSS: https://go.nuxtjs.dev/config-css
  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: [
    // https://go.nuxtjs.dev/vuetify
    "@nuxtjs/vuetify",
  ],

  // Modules: https://go.nuxtjs.dev/config-modules
  modules: [
    // https://go.nuxtjs.dev/axios
    "@nuxtjs/axios",
    "@nuxtjs/toast",
    "@nuxtjs/auth-next",
  ],

  // Axios module configuration: https://go.nuxtjs.dev/config-axios
  axios: {
    // Workaround to avoid enforcing hard-coded localhost:3000: https://github.com/nuxt-community/axios-module/issues/308
    baseURL: `${process.env.SERVER_URL}/api/v1`,
  },

  toast: {
    position: "bottom-right",
    duration: 3000,
  },

  // Vuetify module configuration: https://go.nuxtjs.dev/config-vuetify
  vuetify: {
    customVariables: ["~/assets/variables.scss"],
    theme: {
      dark: false,
      themes: {
        dark: {
          primary: colors.blue.darken2,
          accent: colors.grey.darken3,
          secondary: colors.amber.darken3,
          info: colors.teal.lighten1,
          warning: colors.amber.base,
          error: colors.deepOrange.accent4,
          success: colors.green.accent3,
        },
      },
    },
  },
  auth: {
    cookie: {
      options: {
        maxAge: 60 * 60 * 24 * 365 * 50, // 50 years
      },
    },
    redirect: {
      logout: "/login",
    },
    strategies: {
      local: {
        scheme: "~/schemes/customScheme",
        token: {
          property: "tokens.accessToken",
          maxAge: 60 * 9, // 9 minutes
          global: true,
          type: "Bearer",
        },
        refreshToken: {
          property: "tokens.refreshToken",
          data: "refreshToken",
          maxAge: 60 * 60 * 24 * 30 * 12 * 50, // 50 years
        },
        user: {
          property: "user",
          autoFetch: true,
        },
        endpoints: {
          login: { url: "/auth/login", method: "post" },
          mfaLogin: { url: "/auth/mfa/validate", method: "post" },
          refresh: { url: "/auth/refresh", method: "post" },
          user: { url: "/user/me", method: "get" },
          logout: { url: "/auth/logout", method: "post" },
        },
        // autoLogout: false
      },
    },
  },

  // Build Configuration: https://go.nuxtjs.dev/config-build
  build: {},
  router: {
    middleware: ["auth"],
  },
};

vecel.json:

{
  "builds": [
    {
      "src": "nuxt.config.js",
      "use": "@nuxtjs/vercel-builder",
      "config": {}
    }
  ]
}

Vercel Settings

[joeswann]

What was the solution here?