Happened on Dec 15 and the preliminary report is out. It is in Spanish but Google Translate works reasonably well. There is a picture of the aircraft taxiing out with the spoilers on one wing extended. Maintenance had been performed on those spoilers just prior to departure.
Probably rarely happens in such a case but it might be worth a peek out the passenger window in such a case.
Informe-Preliminar-CIAA-108-21-HI-1050.pdf (elveedordigital.com)