Express-validator não instala

Usei todo o códigos descrito em aula, ate fiz download do projeto e usei o npm install, e persiste o erro no prompt: Error: Cannot find module 'express-validator/check' at Function.Module.resolveFilename (internal/modules/cjs/loader.js:581:15) at Function.Module.load (internal/modules/cjs/loader.js:507:25) at Module.require (internal/modules/cjs/loader.js:637:17) at require (internal/modules/cjs/helpers.js:22:18) at Object. (C:\Users\usuario\Desktop\Cursos\casadocodigo\src\app\rotas\rotas.js:1:99) at Module.compile (internal/modules/cjs/loader.js:689:30) at Object.Module.extensions..js (internal/modules/cjs/loader.js:700:10) at Module.load (internal/modules/cjs/loader.js:599:32) at tryModuleLoad (internal/modules/cjs/loader.js:538:12) at Function.Module._load (internal/modules/cjs/loader.js:530:3) [nodemon] app crashed - waiting for file changes before starting...