Justice Department asks federal court to unseal Mar-A-Lago search warrant (npr.org)

"Significant that one of two DOJ officials who signed today's motion to unseal the Mar-a-Lago search warrant material is Jay Bratt, chief of DOJ's Counterintelligence and Export Control Section." https://twitter.com/BySteveReilly/status/1557814138923061250

Apparently the issuing judge, Reinhart, wants the warrant released, as does the DOJ, what is stopping them from releasing the warrant?