HF RL Explorer

Bug: Ephemeral nodes being incorrectly removed due to stale lastSeen

Bug: Ephemeral nodes being incorrectly removed due to stale lastSeen: a task in LegoFlow-SWE (Harbor dataset). Ephemeral nodes in headscale are being deleted even when they are actively connected to the network. The root cause is that the lastSeen timestamp is only updated when a node disconnects…

The task

Ephemeral nodes in headscale are being deleted even when they are actively connected to the network. The root cause is that the `lastSeen` timestamp is only updated when a node *disconnects*, so nodes that have never disconnected (i.e., have been online since startup) have an outdated or zero `lastSeen` value. The…

Part of Lego-X/LegoFlow-SWE.