I am getting this error in console on XCode while running simulation of my app.
What is this error and how can I eliminate it?

NSBundle file:///Library/Developer/CoreSimulator/Volumes/iOS_22B81/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS%2018.1.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/MetalTools.framework/ principal class is nil because all fallbacks have failed

nw_connection_copy_connected_local_endpoint_block_invoke [C3] Client called nw_connection_copy_connected_local_endpoint on unconnected nw_connection

Here is the screenshot of console log of Google dashboard indicating 100% error in requesting API’s.
Google API log