Na aula 1 submodulo 3, o intrutor digita no terminal..... (node ./index.js) ....

Estou digitando dentro da pasta onde estão os arquivos e me retorna isso.

gustavo@gustavo-Spin-SP314-51:/Projetos/JavaScript/4-InterfHeranOrientObj$ node ./index.js
/Projetos/JavaScript/4-InterfHeranOrientObj/index.js:1
import {Cliente} from "./Cliente.js"
       ^

SyntaxError: Unexpected token {
    at Module._compile (internal/modules/cjs/loader.js:723:23)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
    at startup (internal/bootstrap/node.js:283:19)
    at bootstrapNodeJSCore (internal/bootstrap/node.js:623:3)