Describe the bug

The official docs example of how to show form level validation errors using formErrorMap.onChange is resulting in Type errors. This is the docs example:
https://tanstack.com/form/v1/docs/framework/react/guides/validation#validation-at-field-level-vs-at-form-level

And this is a fork of the "Standard Schema" example:
https://codesandbox.io/p/devbox/wonderful-bush-v77n2x

Line 47 error:

Type 'Record<string, StandardSchemaV1Issue[]>' is not assignable to type 'ReactNode'.
  Type 'Record<string, StandardSchemaV1Issue[]>' is missing the following properties from type 'ReactPortal': children, type, props, key

How can form level validation messages be displayed?

Your minimal, reproducible example

https://codesandbox.io/p/devbox/wonderful-bush-v77n2x

Steps to reproduce

See description above.

Expected behavior

Form level validation errors should be able to be iterated and displayed in JSX.

How often does this bug happen?

Every time

Screenshots or Videos

No response

Platform

Chrome

TanStack Form adapter

None

TanStack Form version

@tanstack/react-form v1.12.2

TypeScript version

No response

Additional context

No response