SyntaxError: Cannot use import statement outside a module

/var/app/current/node_modules/typeorm-transactional/tests/entities/Post.entity.ts:1
"import { Entity, PrimaryGeneratedColumn, Column } from 'typeorm';
 ^^^^^^

SyntaxError: Cannot use import statement outside a module

app.module.ts
```
import ormconfig from '../ormconfig';
```

@Module({ imports: [ ConfigModule.forRoot({ isGlobal: true, cache: true, }), TypeOrmModule.forRootAsync({ useFactory: () => ormconfig, dataSourceFactory: async (options) => { const dataSource = await addTransactionalDataSource({ dataSource: new DataSource(options), patch: true, }) return dataSource; }, }), ... ], controllers: [...], providers: [...], }) export class AppModule implements NestModule { ... }


If I run NestJS application on AWS Elastic Beanstalk, TypeError is occurred after deploy.
There is no issue in my local environment. It only occurs in ELB.
However environment variables are completely same, and Node 14.x and 16.x both have same problem.

* ormconfig.ts
```typescript
const ormconfig: TypeOrmModuleOptions = {
  type: 'mysql',
  host: process.env.DATABASE_MASTER_HOST,
  ...
  synchronize: true,
  migrationsRun: true,
  logging: true,
  keepConnectionAlive: true,
  namingStrategy: new SnakeNamingStrategy(),
  entities: [__dirname + '/**/*.entity.{js,ts}'],
  subscribers: ['src/subscriber/**/*.ts'],
  migrations: [__dirname + '/database/migrations/**/*.ts'],
  migrationsTableName: 'migrations',
}
export default ormconfig;

Aliheym / typeorm-transactional

SyntaxError: Cannot use import statement outside a module #25