Acabo de ejecutar esto: npm audit fix --force

Pero después de eso tengo este problema:

 djackets_vue@0.1.0 serve vue-cli-service serve node:internal/modules/cjs/loader:936 throw err; ^ Error: Cannot find module '@vue/cli-plugin-router' Require stack: - C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\lib\Service.js - C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\bin\vue-cli-service.js at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15) at Function.Module._load (node:internal/modules/cjs/loader:778:27) at Module.require (node:internal/modules/cjs/loader:1005:19) at require (node:internal/modules/cjs/helpers:102:18) at idToPlugin (C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\lib\Service.js:150:14) at C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\lib\Service.js:190:20 at Array.map (<anonymous>) at Service.resolvePlugins (C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\lib\Service.js:176:10) at new Service (C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\lib\Service.js:34:25) at Object.<anonymous> (C:\DjangoWeb\venv\Scripts\djackets_django - Copy\djackets_vue\node_modules\@vue\cli-service\bin\vue-cli-service.js:16:17) { code: 'MODULE_NOT_FOUND', requireStack: [ 'C:\\DjangoWeb\\venv\\Scripts\\djackets_django - Copy\\djackets_vue\\node_modules\\@vue\\cli-service\\lib\\Service.js', 'C:\\DjangoWeb\\venv\\Scripts\\djackets_django - Copy\\djackets_vue\\node_modules\\@vue\\cli-service\\bin\\vue-cli-service.js' ] }

Aquí está mi paquete.json:

 { "name": "djackets_vue", "version": "0.1.0", "private": true, "scripts": { "serve": "vue-cli-service serve", "build": "vue-cli-service build" }, "dependencies": { "axios": "^0.24.0", "bulma": "^0.9.3", "bulma-toast": "^2.4.1", "core-js": "^3.6.5", "vue": "^3.0.0", "vue-router": "^4.0.0-0", "vuex": "^4.0.0-0" }, "devDependencies": { "@vue/cli-plugin-babel": "^3.3.0", "@vue/cli-plugin-router": "3.12.1", "@vue/cli-plugin-vuex": "~4.5.0", "@vue/cli-service": "^3.12.1", "@vue/compiler-sfc": "^3.0.0", "sass": "^1.26.5", "sass-loader": "^8.0.2" } }

Acabo de intentar desinstalar node_modules y npm y luego reinstalar todo esto, pero aún nada.

¿Alguna idea? Gracias de antemano