Snapshot missing error with Livewire component in form

I've followed the instructions here https://filamentphp.com/docs/3.x/forms/advanced#inserting-livewire-components-into-a-form to add a custom Livewire component to my form. However when I update other fields in the form that have

->live()

->live()

enabled the Livewire component disappears and this error is thrown in the JS console:

Uncaught Snapshot missing on Livewire component with id: QgdMtxsmliLRGtcmiYG8

Uncaught Snapshot missing on Livewire component with id: QgdMtxsmliLRGtcmiYG8

Any ideas what's wrong?