The advisory source API tests go through the Valkey transport with withRetry (3 attempts). With the 55s transport timeout, worst case is 3 × 55s = 165s, exceeding the default 120s test timeout. Set advisory lifecycle describe block to 300s via beforeEach to give enough headroom for all retry attempts. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>