Error when dom update are fired only on production, dev works fine

I have a text area which is linked to many components on the screen. E.g : emoji picker, date picker etc.
Whenever something that triggers the update happens the following error is recorded in the console. This setup works perfectly without any issues in development environment. Please let me know any other information that i can provide to make it more reproducible.

package.json

{
  "name": "frontend",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "@fortawesome/fontawesome-svg-core": "^1.2.35",
    "@fortawesome/free-brands-svg-icons": "^5.15.3",
    "@fortawesome/free-solid-svg-icons": "^5.15.3",
    "@fortawesome/vue-fontawesome": "^3.0.0-4",
    "@popperjs/core": "^2.9.2",
    "@tailwindcss/postcss7-compat": "^2.2.4",
    "autoprefixer": "^9",
    "axios": "^0.21.1",
    "core-js": "^3.15.2",
    "dayjs": "^1.10.6",
    "echarts": "^5.1.2",
    "emoji-picker-element": "^1.6.4",
    "lodash": "^4.17.21",
    "postcss": "^7",
    "tailwindcss": "npm:@tailwindcss/postcss7-compat@^2.0.2",
    "v-calendar": "^3.0.0-alpha.5",
    "vue": "^3.1.4",
    "vue-echarts": "^6.0.0-rc.6",
    "vue-router": "^4.0.10",
    "vuex": "^4.0.2"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "~4.5.0",
    "@vue/cli-plugin-eslint": "~4.5.0",
    "@vue/cli-service": "~4.5.0",
    "@vue/compiler-sfc": "^3.1.4",
    "babel-eslint": "^10.1.0",
    "eslint": "^6.7.2",
    "eslint-plugin-vue": "^7.13.0",
    "vue-cli-plugin-tailwind": "~2.0.6"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/vue3-essential",
      "eslint:recommended"
    ],
    "parserOptions": {
      "parser": "babel-eslint"
    },
    "rules": {}
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not dead"
  ]
}

Error

TypeError: o[a] is undefined
    $n runtime-core.esm-bundler.js:3944
    I runtime-core.esm-bundler.js:4896
    k runtime-core.esm-bundler.js:4776
    x runtime-core.esm-bundler.js:4681
    update runtime-core.esm-bundler.js:5293
    n reactivity.esm-bundler.js:42
    z runtime-core.esm-bundler.js:5161
    E runtime-core.esm-bundler.js:5094
    x runtime-core.esm-bundler.js:4684
    D runtime-core.esm-bundler.js:4999
    P runtime-core.esm-bundler.js:5060
    x runtime-core.esm-bundler.js:4677
    update runtime-core.esm-bundler.js:5293
    n reactivity.esm-bundler.js:42
    zt runtime-core.esm-bundler.js:155
    fe runtime-core.esm-bundler.js:387
    promise callback*re runtime-core.esm-bundler.js:287
    ne runtime-core.esm-bundler.js:281
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    scheduler reactivity.esm-bundler.js:867
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    D reactivity.esm-bundler.js:302
    set runtime-core.esm-bundler.js:6895
    mounted Thread.vue:157
    promise callback*mounted Thread.vue:153
    zt runtime-core.esm-bundler.js:155
    Nt runtime-core.esm-bundler.js:164
    __weh runtime-core.esm-bundler.js:2910
    ce runtime-core.esm-bundler.js:358
    fe runtime-core.esm-bundler.js:394
    promise callback*re runtime-core.esm-bundler.js:287
    ne runtime-core.esm-bundler.js:281
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    scheduler reactivity.esm-bundler.js:867
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    scheduler reactivity.esm-bundler.js:867
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    scheduler reactivity.esm-bundler.js:867
    d reactivity.esm-bundler.js:183
    x reactivity.esm-bundler.js:189
    set value reactivity.esm-bundler.js:777
    W vue-router.esm-bundler.js:3140
    F vue-router.esm-bundler.js:3013
    promise callback*F vue-router.esm-bundler.js:2984
    D vue-router.esm-bundler.js:2915
    install vue-router.esm-bundler.js:3329
    use runtime-core.esm-bundler.js:4016
    56d7 main.js:32