env OWL_/SPT_ before=[SPT_ENDPOINT_ID,SPT_INJECT_VERIFY_ECHO,SPT_RELEASE_SEED,SPT_SESSION_NAME] after=[]
env OWL_/SPT_ post-overlay=[SPT_ATTACH_GATE_WATCHDOG_MS,SPT_ATTACH_IPC_DEADLINE_MS,SPT_TEST_EPHEMERAL_ADVISORY_PORTS]