errors object creating circular structure with yup resolver

[brianbattenfeld]

Describe the bug
When trying to stringify my errors object, I'm receiving a TypeError Converting circular structure to JSON

To Reproduce
Steps to reproduce the behavior:

1. Go to the codesandbox https://6x7zpv.csb.app/ (which is a fork of the example found here, with only the JSON.stringify() added)
2. Fill out no inputs and submit to force an error to be created
3. See TypeError surfaced in browser

Codesandbox link (Required)

• RHF - V7 Yup resolver fork (with bug)

• RHF - v6 Yup resolver fork (functioning as expected)

Expected behavior
I'd expect to see the errors object displayed as a string above the form

Screenshots

Desktop (please complete the following information):

• OS: OSX ventura
• Browser: chrome
• Version 119.0.6045.159

Additional context
Stringifying errors (as well as the rest of the formState) is often useful for me and my team to be able to quickly reference within the UI in dev environments to troubleshoot.