To fix this issue, you must ensure that the iOS Deployment Target of your pods is 11.0; pods with a iOS Deployment Target of 8.0 were causing the issue for me.
Example pods that were set to iOS Deployment Target 8.0: leveldb-library, nanopb.
You will receive this error for any pods that are set to 8.0 when building, so change them to 11.0 either manually or with a post install script in your Podfile.