Case C-768/21, Land Hessen (Obligation to act by the data protection authority): Judgment of the Court (First Chamber) of 26 September 2024 (request for a preliminary ruling from the Verwaltungsgericht Wiesbaden – Germany) – TR v Land Hessen (Reference for a preliminary ruling – Protection of natural persons with regard to the processing of personal data – Regulation (EU) 2016/679 – Article 57(1)(a) and (f) – Tasks of the supervisory authority – Article 58(2) – Corrective powers – Administrative fine – Discretion of the supervisory authority