System:
 OS: macOS 10.15.2
 CPU: (6) x64 Intel(R) Core(TM) i5-8500B CPU @ 3.00GHz
 Binaries:
 Node: 11.13.0 - /usr/local/bin/node
 Yarn: 1.17.3 - ~/.npm-global/bin/yarn
 npm: 6.13.2 - ~/.npm-global/bin/npm
 Browsers:
 Chrome: 80.0.3987.16
 Firefox: 70.0.1
 Safari: 13.0.4
 npmPackages:
 @ckeditor/ckeditor5-vue: ^1.0.1 => 1.0.1 
 @kazupon/vue-i18n-loader: ^0.3.0 => 0.3.0 
 @vue/babel-helper-vue-jsx-merge-props: 1.0.0 
 @vue/babel-plugin-transform-vue-jsx: 1.1.2 
 @vue/babel-preset-app: 4.1.1 
 @vue/babel-preset-jsx: 1.1.2 
 @vue/babel-sugar-functional-vue: 1.1.2 
 @vue/babel-sugar-inject-h: 1.1.2 
 @vue/babel-sugar-v-model: 1.1.2 
 @vue/babel-sugar-v-on: 1.1.2 
 @vue/cli-overlay: 4.1.1 
 @vue/cli-plugin-babel: ^4.1.0 => 4.1.1 
 @vue/cli-plugin-eslint: ^4.1.0 => 4.1.1 
 @vue/cli-plugin-router: ^4.1.0 => 4.1.1 
 @vue/cli-plugin-vuex: ^4.1.0 => 4.1.1 
 @vue/cli-service: ^4.1.0 => 4.1.1 
 @vue/cli-shared-utils: 4.1.1 
 @vue/component-compiler-utils: 3.0.2 
 @vue/eslint-config-airbnb: ^4.0.0 => 4.0.1 
 @vue/preload-webpack-plugin: 1.1.1 
 @vue/web-component-wrapper: 1.2.0 
 bootstrap-vue: ^2.1.0 => 2.1.0 
 eslint-plugin-vue: ^5.0.0 => 5.2.3 
 portal-vue: 2.1.6 
 vue: ^2.6.10 => 2.6.10 
 vue-cli-plugin-i18n: ^0.6.0 => 0.6.0 
 vue-cli-plugin-style-resources-loader: ^0.1.4 => 0.1.4 
 vue-dompurify-html: ^2.1.1 => 2.1.1 
 vue-eslint-parser: 5.0.0 
 vue-force-next-tick: ^1.0.3 => 1.0.3 
 vue-functional-data-merge: 3.1.0 
 vue-hot-reload-api: 2.3.4 
 vue-i18n: ^8.0.0 => 8.15.3 
 vue-i18n-extract: 0.4.14 
 vue-i18n-ts: 0.1.0 
 vue-loader: 15.7.2 
 vue-router: ^3.1.3 => 3.1.3 
 vue-style-loader: 4.1.2 
 vue-template-compiler: ^2.6.10 => 2.6.10 
 vue-template-es2015-compiler: 1.9.1 
 vue-unique-id: ^2.0.0 => 2.0.0 
 vuex: ^3.1.2 => 3.1.2 
 vuex-router-sync: ^5.0.0 => 5.0.0 
 npmGlobalPackages:
 @vue/cli: 4.1.1

new Vue({
 router,
 store,
 render: h => h(App),
}).$mount('#app');

const app = {
 router,
 store,
 render: h => h(App),
};
// some function that inject some features like global components in app
injectPlugins(app);
new Vue(app).$mount('#app');

Invoking generator for vue-cli-plugin-i18n...
 ERROR Error: You cannot call "get" on a collection with no paths. Instead, check the "length" property first to verify at least 1 path exists.