Error: write EPIPE on large files - Next.js + Jest + Supertest

## Describe the bug

**Node.js version:** v18.14.2

**OS version:** macOS 13.4

**Description:** With Next.js + Jest + Supertest, when attaching a 10mb file to my post request I'm getting the error "write EPIPE"

## Actual behavior

Test fails with the error "write EPIPE"

## Expected behavior

Test should succeed with no error

## Code to reproduce

https://github.com/dasveloper/next-test-supertest

```
await testClient(endpointHandler)
.post("/endpoint")
.field("name", "John Doe")
.attach("avatar", Buffer.from("a".repeat(10000000)), "filename")
.expect({ success: true })
.expect(200);
```

## Checklist

- [x] I have searched through GitHub issues for similar issues.
- [x] I have completely read through the README and documentation.
- [x] I have tested my code with the latest version of Node.js and this package and confirmed it is still not working.