What did Judge Chutkan warn about regarding the Justice Department's representations to the court?

Judge Chutkan warned that the Department of Justice must make truthful representations to the court, which Elliot Williams described as 'a little bit of an ouchie from a federal judge.' Williams explained that making truthful statements is a fundamental responsibility for any member of the bar appearing before a court. According to Williams, a judge doesn't make such statements unless she suspects some level of falsehood or twisting of the truth in what was presented. This warning suggests Judge Chutkan had concerns about the accuracy or completeness of the Justice Department's representations in the case involving Elon Musk's Department of Government Efficiency (Doge) and access to federal data.