@nestjs/typeorm/dist/exceptions/circular-dependency.exception.js

TypeORM for NestJS: connections and repositories through dependency injection, entities, transactions and multiple databases.

export class CircularDependencyException extends Error {
    constructor(context) {
        const ctx = context ? ` inside ${context}` : ``;
        super(`A circular dependency has been detected${ctx}. Please, make sure that each side of a bidirectional relationships are decorated with "forwardRef()". Also, try to eliminate barrel files because they can lead to an unexpected behavior too.`);
    }
}