Is possible to run nodejs (typescript) project with esm modules?

I'm trying to run small nodejs project with esm modules. Simple example

// foo.ts
import { bar } from './bar.js';

// bar.ts
exportconst bar = 'bar';

// foo.ts
import { bar } from './bar.js';

// bar.ts
exportconst bar = 'bar';

// foo.ts
import { bar } from './bar.js';

// bar.ts
exportconst bar = 'bar';

// foo.ts
import { bar } from './bar.js';

// bar.ts
exportconst bar = 'bar';

i'm getting

error: Module not found "file:///tmp/tmp.LPU7JDdIZK/bar.js".

error: Module not found "file:///tmp/tmp.LPU7JDdIZK/bar.js".

error: Module not found "file:///tmp/tmp.LPU7JDdIZK/bar.js".

error: Module not found "file:///tmp/tmp.LPU7JDdIZK/bar.js".