Same here: lldb started crashing with simulator on encountering breakpoints, as of right now it even seems to crash reliably after some time. It seems to work properly on physical device Sequoia 15.4, XCode 16.2, iPhone 16 pro simulator 18.2 If that matters: I use github copilot xcode extension and that one also has issues => chat assistant crashes a lot and forces me to relaunch xcode every couple requests report.txt