Duplication of question when reordering last 2 questions in form builder list

[Yelinz]

Screencast.from.30.09.2022.10.02.57.webm

There seems to be a bug when reordering the 2nd last question to the last place. The 2nd last question will be duplicated if its dragged to be the last question. The duplication only happens in that specific condition.

The duplicated question does not actually exist, the next reorder request shows a null in the place of the duplicate.

{
	"operationName": "ReorderFormQuestions",
	"query": "mutation ReorderFormQuestions($input: ReorderFormQuestionsInput!, $search: String) {\n  reorderFormQuestions(input: $input) {\n    form {\n      id\n      ...FormInfo\n      questions(filter: [{search: $search}]) {\n        edges {\n          node {\n            id\n            ...QuestionInfo\n            __typename\n          }\n          __typename\n        }\n        __typename\n      }\n      __typename\n    }\n    __typename\n  }\n}\n\nfragment FormInfo on Form {\n  id\n  name\n  slug\n  description\n  isArchived\n  isPublished\n  __typename\n}\n\nfragment QuestionInfo on Question {\n  id\n  slug\n  label\n  isRequired\n  isHidden\n  meta\n  isArchived\n  infoText\n  __typename\n}\n",
	"variables": {
		"input": {
			"form": "3-questions",
			"questions": [
				"frage",
				"zahl",
				null,
				"3rd"
			]
		},
		"search": ""
	}
}