unmounting Field with validation errors prevents form from submitting

[asegarra]

Describe the bug

I'm having this issue, unmounting a field does nothing to the form, field is still there included any errors. If this field had any validation errors they still persist and prevents the form from being submitted.

Your minimal, reproducible example

https://codesandbox.io/p/sandbox/objective-hawking-n4xwq6

Steps to reproduce

1. Conditionally render last name by typing something in first name
2. type a character in last name
3. remove first name then enter first name again
4. last name value and validation errors remain

Expected behavior

unmounting a field shouldn't leave behind validation errors that prevent the form from submitting.

How often does this bug happen?

Always

Screenshots or Videos

No response

Platform

• OS: Windows 10

TanStack Form adapter

None

TanStack Form version

v0.41.3

TypeScript version

No response

Additional context

No response