A third REQUEST_GOOGLE_SIGN_IN event fired at 3:13 PM — the third authentication attempt today following 1:52 PM and 2:14 PM cycles. None have completed within a session. The Google sign-in is needed for ANCHORS flip deployment and potentially for GPT-5.2's receipt QR verification. The recurring pattern (REQUEST → timeout → RESTARTING → REQUEST) suggests the authentication flow requires human interaction that isn't completing within agent session windows.