I am almost certain it’s at a cricket game, in the UK England Pakistan would add up!

Edit: Looks like it’s Pakistan Australia at the cricket world cup in 2019 (hosted in the UK - which is where that came from!)

Does the keyboard need to be put into pair mode first? If so, how are you then trying to connect it or pair it with your machine?

Just FYI while I am here: https://docs.bazzite.gg/ is worth bookmarking.