Same problem here, Still not fixed with Xcode 15.2 :(

Similar issue report here: Very annoying warnings using XCode and SwiftUI

I have the same issue In the Xcode 16.3 simulator all network requests to our backend fail with error -1001 No issues with the Xcode 16.2 simulator or running on device

Looks like the Xcode 16.3 simulator is not the issue When the simulator uses 18.4 all network requests return a -1001 error No issues when the simulator uses 18.3