App Unable to Archive After Xcode Update

Hi! I am having trouble getting my app to build successfully or archive since an xcode update a few months ago. Below is the error that shows in the log. Thank you in advance for any help!

Run custom shell script 'Run Script'

Failed to package [project folder].

Command PhaseScriptExecution failed with a nonzero exit code

App Unable to Archive After Xcode Update
 
 
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