This error comes only in Mac OS Catalina 10.15. I was using Xcode 11 in Mojave. I switched Mac OS to Catalina yesterday. Observed the same issue

The domain/default pair of (.........project path...../Frameworks-build/FraudForce.framework/Info.plist, CFBundleExecutable) does not exist
Command PhaseScriptExecution failed with a nonzero exit code

This got resolved by upgrading Xcode version to 11.1.

I still have same issue.
MacOS 10.15.1
Xcode 10.2.1

I have same issue,
MacOS 10.15.1
Xcode 10.3

when I try to run command on the terminal with sample
$ defaults read "${OUTPUT_FRAMEWORK_PATH}/Info.plist" CFBundleExecutable

it would show
"The domain/default pair of /deviceprint-SDK-iOS-master/FraudForce/SDK/FraudForce.framework/Info.plist does not exist"

So I just hard code on both slim-build-frameworks.sh & add-framework-symbols-to-app-archive.sh to workaround
FRAMEWORK_EXECUTABLE_NAME="FraudForce"

Any ideas?

Thank you for the feedback, however this forum is not the most efficient way to get support and questions answered. Please contact your iovation Integration Engineer directly on these issues for the most prompt response.

The defaults command seems intended for use with the macOS preferences system. Included in its man page is:

WARNING: The defaults command will be changed in an upcoming major release to only operate on preferences domains. General plist manipulation utilities will be folded into a different command-line program.

Perhaps Catalina is that upcoming major release 😅

A better alternative to using defaults is PlistBuddy. If you replace the defaults command in slim-build-frameworks.sh with /usr/libexec/PlistBuddy -c "Print :CFBundleExecutable" "${OUTPUT_FRAMEWORK_PATH}/Info.plist" then it will return the same value and shouldn't fail with the error quoted above.

I am still experiencing this issue with Xcode 11.3 and Mac OS 10.15.2.

We really appreciate your feedback and we do want to help, but iovation (a TransUnion company) is not going to provide support in this forum at this time. Please contact your iovation Integration Engineer directly on these issues for the most prompt response. They will help you.