The self-hosted runner's child process spawn now wires up onMaxLifetime and onChildTerminating callbacks alongside the existing onChildLifecycle/onChildInit, so the runner can react when a session hits a max lifetime limit or when a child begins terminating.
Self-hosted runner sessions get max-lifetime and termination hooks
Runner child processes gain max-lifetime and terminating lifecycle callbacks.
Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
Self-Hosted RunnerArea: what it touches
Internal ChangesKind: in v2.1.260,
Internal ChangesSection of the release