Como está escrito en este manual https://www.vuemastery.com/blog/vue-3-migration-build/
Actualicé package.json, agregué vue.config.js y ejecuté el comando de instalación de hilo, y veo este error

 Error: Cannot find module 'vue-template-compiler/package.json' Require stack: - /myproject/node_modules/@vue/cli-service/lib/config/base.js - /myproject/node_modules/@vue/cli-service/lib/Service.js - /myproject/node_modules/@vue/cli-service/bin/vue-cli-service.js at Function.Module._resolveFilename (internal/modules/cjs/loader.js:885:15) at Function.Module._load (internal/modules/cjs/loader.js:730:27) at Module.require (internal/modules/cjs/loader.js:957:19) at require (internal/modules/cjs/helpers.js:88:18) at /myproject/node_modules/@vue/cli-service/lib/config/base.js:73:32 at /myproject/node_modules/@vue/cli-service/lib/Service.js:242:40 at Array.forEach (<anonymous>) at Service.resolveChainableWebpackConfig (/myproject/node_modules/@vue/cli-service/lib/Service.js:242:26) at Service.resolveWebpackConfig (/myproject/node_modules/@vue/cli-service/lib/Service.js:246:48) at PluginAPI.resolveWebpackConfig (/myproject/node_modules/@vue/cli-service/lib/PluginAPI.js:138:25) error Command failed with exit code 1.

Intenté cambiar las versiones del compilador pero no ayuda.
Como arreglarlo ?
gracias de antemano