Here is more information : Symbol not found: [_$s7Network10NWEndpointO3urlyAC10Foundation3URLVcACmFWC] Referenced from: <87F02D67-C3B1-360F-8DDF-A04E160FD4BB> /Users/USER/Library/Developer/CoreSimulator/Devices/C00DEE0A-9371-4994-8252-639CB28F0478/data/Containers/Bundle/Application/02711404-9251-4361-9641-A912E4C96CA6/applicationhere/applicationname Expected in: <4FBD92F7-FFB6-36E1-944F-0D3C78779AC3> /Volumes/VOLUME/*/Network.framework/Network

I have just fixed it. It seems that when you upgrade to Xcode 15 you have to minimum deployment version of 12 I think. Although I was setting 13 in my pod file it was set to 11 in xcode. This for some reason was breaking any IOS version lower than 17. Not 100% sure why it worked on IOS 17