This prop warning is being yield in any editor form containing checkboxes which do not inform a label and just inform a control-label instead.

Warning output:

vue.js:1623 [Vue warn]: Invalid prop: type check failed for prop "label". Expected Object, got Null  
  at <ControlWrapper name="GEMentorshipAutomaticEligibility" label=null controlLabel= 
Message {map: Map, key: 'communityconfiguration-mentorship-gementorshipautomaticeligibility-control-label', parameters: Array(0)}
  ... > 
  at <BooleanControl uischema=

We should fix this by allowing both labels to be nullable and probably add a custom validator. (Ideally once validators have access to the rest of props not just the prop value in Vue3.4, see validation docs.