onChangeListenTo will deactivate onChangeAsync of target

[electrocnic]

Describe the bug

Having two form fields, field A with onChangeAsync and field B with onChangeListenTo, the onChangeAsync of field A will never be triggered.
Once the target inside onChangeListenTo is renamed or the whole line is commented out, the onChangeAsync will trigger again.

Your minimal, reproducible example

https://stackblitz.com/edit/tanstack-form-h3v7ps9t?file=src%2Findex.tsx

Steps to reproduce

Open stackblitz reproducible example, type in "error" into the firstname field.
It should trigger an async error after 1 second, but does not.
Comment out the onChangeListenTo in the Last Name form field, then the first name will trigger if "error" is entered.

Expected behavior

onChangeAsync should still work for all fields.

How often does this bug happen?

Every time

Screenshots or Videos

No response

Platform

Windows 11, Edge Version 135.0.3179.54

TanStack Form adapter

react-form

TanStack Form version

v1.3.0

TypeScript version

v5.7.3

Additional context

No response