Estoy tratando de implementar mi aplicación frontEnd en heroku, pero lo único que obtengo son errores. Estaba solucionando error por error, pero no sé qué hacer con eso.

por cierto estoy usando vitejs

el error que obtengo de los registros de heroku

 2021-07-30T11:30:06.680426+00:00 heroku[web.1]: Starting process with command `npm run dev` 2021-07-30T11:30:10.593125+00:00 app[web.1]: 2021-07-30T11:30:10.593146+00:00 app[web.1]: > myapp@1.0.0 dev 2021-07-30T11:30:10.593146+00:00 app[web.1]: > vite 2021-07-30T11:30:10.593146+00:00 app[web.1]: 2021-07-30T11:30:10.614517+00:00 app[web.1]: sh: 1: vite: not found 2021-07-30T11:30:10.686497+00:00 heroku[web.1]: Process exited with status 127 2021-07-30T11:30:10.789749+00:00 heroku[web.1]: State changed from starting to crashed 2021-07-30T11:38:04.881585+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=example.herokuapp.com dyno= connect= service= status=503 bytes= protocol=https

mi paquete.json

 { "name": "myapp", "description": "a really cool app", "version": "1.0.0", "engines": { "node": "<=16.xx", "npm": "<=7.xx" }, "scripts": { "dev": "vite", "build": "vite build" }, "dependencies": { "react": "17.0.0", "react-dom": "17.0.0", "styled-components": "5.3.0" }, "devDependencies": { "@vitejs/plugin-react-refresh": "1.3.1", "vite": "2.4.2" }, "peerDependencies": { "react-spring": "^9.2.4" } }