This question already has an answer here:
On Meta sites we can close a question as a duplicate of another question which has no answers.
Which makes the current duplicate message incorrect:
marked as duplicate by USER X hours ago
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
This is for Meta sites only, main sites are different as you cannot close as duplicate if the supposed dupe question has no answers.