[object Object] in the error banner

## Additional context

Check PR's
https://github.com/inveniosoftware/invenio-app-rdm/pull/3321
https://github.com/inveniosoftware/react-invenio-forms/pull/327
https://github.com/inveniosoftware/invenio-rdm-records/pull/2250