Why is this taking so damn long?

https://preview.redd.it/sxar6ql2v1be1.png?width=818&format=png&auto=webp&s=f66acc6e2935e0b0881afac9771e4187824acbf1 It's been like this for about 5 hours and Idk what to do about it. I don't want to close it so I don't have problems when running Xcode simulators, but I also don't want to leave it like this.