nightly: Apple performance guard is red

The scheduled workflow **Apple performance guard** failed. This issue is kept by nightly-failures.yml: every further failure comments here, the first green run closes it.

First failure: [Apple performance guard run](https://github.com/geisten/geistlib/actions/runs/37195900056) — `67fe9f6`, 2026-10-04