Hello, Did you use CocoaPods, Carthage, or SPM? How did you install Google Library on your project? Please give more information

Did you check this post? SDK Path wrong - https://developer.apple.com/forums/thread/77935

Dıd you try Factory reset your iPhone? Go to Settings > General > Transfer or Reset iPhone. Tap Erase All Content and Settings to initiate the process.

Hello, Try to delete the Derived Data folder. Xcode > Settings > Locations > Derived Data > Click the arrow to open in Finder > Trash it. Or create a shell script and run it # 1 echo "Removing Derived Data..." rm -rf ~/Library/Developer/Xcode/DerivedData/ # 2 echo "Removing Device Support..." rm -rf ~/Library/Developer/Xcode/iOS\ DeviceSupport rm -rf ~/Library/Developer/Xcode/watchOS\ DeviceSupport rm -rf ~/Library/Developer/Xcode/tvOS\ DeviceSupport # 3 echo "Removing old simulators..." xcrun simctl delete unavailable # 4 echo "Removing caches..." rm -rf ~/Library/Caches/com.apple.dt.Xcode rm -rf ~/Library/Caches/org.carthage.CarthageKit # 5 if command -v pod &> /dev/null then # 6 pod cache clean --all fi echo "Done!"

Turns out it is one scheme setting that leads to this error: Debug Executable Steps: Choose the problematic scheme Edit Scheme Choose Run Uncheck “Debug executable” Clean Derived Data: ⌘ Cmd + ↑ Shift + K Run the app again: ⌘ Cmd + R