제가 설정 잘못한걸까요?

빛의 속도로 달린 댓글에 감사 드립니다.main.js공유합니다.오류문구도 첨부할게요.추가로 제거해도 import vuetify from './plugins/vuetify'http://127.0.0.1:5173/node_modules/.vite/deps/bootstrap_dist_js_bootstrap__js.js?v=9d3d97fb net::ERR_ABORTED 504 (Gateway Timeout)이런 오류가 있네요.오후 12:59:53 [vite] error while updating dependencies: Error: Build failed with 1 error: node_modules/bootstrap/dist/js/bootstrap.js:7:98: ERROR: Could not resolve "@popperjs/core" at failureErrorWithLog (D:\web\withvue\node_modules\esbuild\lib\main.js:1575:15) at D:\web\withvue\node_modules\esbuild\lib\main.js:1033:28 at runOnEndCallbacks (D:\web\withvue\node_modules\esbuild\lib\main.js:1447:61) at buildResponseToResult (D:\web\withvue\node_modules\esbuild\lib\main.js:1031:7) at D:\web\withvue\node_modules\esbuild\lib\main.js:1143:14 at responseCallbacks. (D:\web\withvue\node_modules\esbuild\lib\main.js:680:9) at handleIncomingPacket (D:\web\withvue\node_modules\esbuild\lib\main.js:735:9) at Socket.readFromStdout (D:\web\withvue\node_modules\esbuild\lib\main.js:656:7) at Socket.emit (node:events:390:28) at addChunk (node:internal/streams/readable:315:12)import { createApp } from 'vue' import App from './App.vue' import vuetify from './plugins/vuetify' import { loadFonts } from './plugins/webfontloader' import 'bootstrap/dist/css/bootstrap.min.css'; //import axios from "axios"; import router from '@/router'; loadFonts() createApp(App).use(router).use(vuetify).mount('#app'); //.use(BootstrapVue) //Vue.prototype.$axios = axios; //app.config.globalProperties.$axios = axios; import 'bootstrap/dist/js/bootstrap.js';

this가 왜 쓰이는 건가요?

Line 27:9: Parsing error: Unexpected keyword 'this'. (27:9) 이런 오류가 나는데 이유가 멀까요