Error only in test with circular reference in mikro-orm

[Nisgrak]

What version of Bun is running?

1.0.7+b0393fba6200d8573f3433fb0af258a0e33ac157

What platform is your computer?

Darwin 23.0.0 arm64 arm

What steps can reproduce the bug?

Create 2 entities (in separate files) and reference each other, one with OneToMany and the other with ManyToOne.

Execute bun test and the error throws

What is the expected behavior?

Execute and work like bun run testor bun run main.tscommands

What do you see instead?

test.spec.ts:
15 |         fieldName: 'id_client',
16 |         nullable: true,
17 |         defaultRaw: `NULL`,
18 |         index: 'id_client',
19 |     })
20 |     user: User;
        ^
ReferenceError: Cannot access uninitialized variable.
      at /Users/enekorg/Proyectos/test/mikro-orm-repro/post.entity.ts:20:4

 0 pass
 1 fail
Ran 1 tests across 1 files. [228.00ms]

Additional information

I provide a reproduction
https://github.com/Nisgrak/mikro-orm-error-bun-circular-references

The actual error is user.entity.ts:13, if you declare with strings (https://mikro-orm.io/docs/next/installation#possible-issues-with-circular-dependencies) it works, but in node works with the circular reference

[Electroid]

Duplicate of #2927