ValidationPipe does not support index.ts file importing about nest

[jmcdo29]

I guarantee this is due to a circular file import. You can use barrel imports, but you have to make sure you don't end up creating circular file chains where a imports b imports c imports a because it will mess up the type metadata that Nest tries to read to know what type to use in the ValidationPipe and is a restriction at the Typescript level, not something the framework can handle.

[micalevisk]

@CamiloPenagos99 here's a good article on that subject: Circular Dependencies in NestJS and how to Avoid Them