I'm quite shocked by this news. May he rest in peace. I'm sorry to hear about his passing. He was a great striker whose statistics this season were the best as he won the EPL and UEFA Nations League Cup.
The news I read was that Jota and his brother died around 00:30 local time. This is out of control and God has planned it. He will be remembered as a good and accomplished footballer. Both at club and country level he played quite a lot.
Source:
https://www.bbc.com/indonesia/articles/cx2npkkg9pgo