Pilots Report UFO Sightings for Porto Alegre Airport “Airplane landing with headlight off?” Any guidance this Pilot Received?

Again a series of sightings in the sky over Porto Alegre took place that night November 9, 2022, several pilots reporting this. Has anyone ever seen a plane landing with headlights off? Some guidance this pilot received to come off like that.
Note: Landing lights are useful when landing as they can illuminate the runway and alert people to your presence.

Strange things start happening at Porto Alegre airport, Planes descending at night without the headlights on? Very strange don’t you think?
Was it an order from the control tower? Because at that time there were many sightings of unidentified flying objects (UFOs) near Porto Alegre airport.
Novamente, uma série de avistamentos no céu de Porto Alegre ocorreram nessa noite… vários pilotos relatando isso. Alguem ja viu avião pousando de farol desligao? Alguma orientação esse piloto recebeu pra vir apagado desse jeito. #ovni #ovniportoalegre pic.twitter.com/B2KGTOJnmx
— rbr (@RBR_POA) November 9, 2022