Error during migration generation: TypeError: dataSourceFileExports is not iterable in TypeORM - typeorm

Question

I'm trying to setup TypeORM with node.js, typescript and postgres (running in docker), and I came across this error when using migration generation:
Error during migration generation:
TypeError: dataSourceFileExports is not iterable
at Function.loadDataSource (/home/user/Documentos/coding/study/node/node-ts-typeorm-template/node_modules/src/commands/CommandUtils.ts:37:34)
at async Object.handler (/home/user/Documentos/coding/study/node/node-ts-typeorm-template/node_modules/src/commands/MigrationGenerateCommand.ts:73:26)
error Command failed with exit code 1.
My code:
//src/server.ts
import express from 'express';
import { AppDataSource } from './data-source';
AppDataSource.initialize().then(() => {
const app = express();
app.use(express.json());
app.get('/', (req, res) => {
return res.json({ msg: 'Successful' });
});
return app.listen(process.env.PORT);
});
//src/data-source.ts
import 'dotenv/config';
import 'reflect-metadata';
import { DataSource } from 'typeorm';
const port = process.env.DB_PORT as number | undefined;
export const AppDataSource = new DataSource({
type: 'postgres',
host: process.env.DB_HOST,
port: port,
username: process.env.DB_USER,
password: process.env.DB_PASS,
database: process.env.DB_NAME,
entities: [`${__dirname}/**/entities/*.{ts,js}`],
migrations: [`${__dirname}/**/migrations/*{ts,js}*`],
});
//entities/Video.ts
import { Column, Entity, JoinColumn, ManyToOne, PrimaryGeneratedColumn } from 'typeorm';
import { Room } from './Room';
#Entity('videos')
export class Video {
#PrimaryGeneratedColumn()
id: number;
#Column({ type: 'text' })
title: string;
#Column({ type: 'text'})
url: string;
#ManyToOne(() => Room, room => room.videos)
#JoinColumn({ name: 'room_id'})
room: Room;
}
//entities/Room.ts
import { Column, Entity, OneToMany, PrimaryGeneratedColumn } from 'typeorm';
import { Video } from './Video';
#Entity('rooms')
export class Room {
#PrimaryGeneratedColumn()
id: number;
#Column({
type: 'text',
})
#Column({ type: 'text' })
name: string;
#Column({ type: 'text' })
description: string;
#OneToMany(() => Video, (video) => video.room)
videos: Video[];
}
//.env
DB_HOST = localhost
DB_PORT = 5432
DB_USER = postgres
DB_PASS = postgres
DB_NAME = db_api
//package.json
{
"name": "node-typescript-typeorm-postgres-template",
"main": "server.js",
"scripts": {
"dev": "nodemon --exec ts-node ./src/server.ts",
"migration:generate": "typeorm-ts-node-commonjs -d ./src/data-source.ts migration:generate ./src/migrations/default",
"migration:run": "typeorm-ts-node-commonjs -d ./src/data-source.ts migration:run"
},
"dependencies": {
"dotenv": "^16.0.1",
"express": "^4.18.1",
"pg": "^8.8.0",
"reflect-metadata": "^0.1.13",
"typeorm": "^0.3.8"
},
"devDependencies": {
"#types/express": "^4.17.13",
"#types/node": "^18.7.13",
"nodemon": "^2.0.19",
"ts-node": "^10.9.1",
"typescript": "^4.8.2"
}
}
//tsconfig.json
{
"compilerOptions": {
"target": "es2016",
"lib": ["es5", "es6", "es2018"],
"experimentalDecorators": true,
"emitDecoratorMetadata": true,
"module": "commonjs",
"moduleResolution": "node",
"resolveJsonModule": true,
"allowJs": true,
"outDir": "./dist",
"esModuleInterop": true,
"forceConsistentCasingInFileNames": true,
"strict": true,
"noImplicitAny": true,
"strictPropertyInitialization": false
},
"include": ["src/**/*"],
"exclude": ["node_modules", "dist"],
"ts-node": {
"files": true
}
}