Xcode Unexpected Failure: realpath -mq not found on osx sonoma 14.2

[konacurrents]

After updating OSX to Sonoma 14.2, and using pod 1.14.3, Xcode compiles but then gets an error:

Unexpected failure

I tracked it down to a shell script generated from cocoa pods and this code:

function on_error {
  echo "$(realpath -mq "${0}"):$1: error: Unexpected failure"
}
trap 'on_error $LINENO' ERR

This file is under Pods/Target Support Files/Pods-MyApp/Pods-MyApp-resources.sh

Although I don't know why on_error is called.