code: @GuardedBy("evictionLock")
    void reorderProbation(Node<K, V> node) {
      if (!accessOrderProbationDeque().contains(node)) {
        // Ignore stale accesses for an entry that is no longer present
        return;
      } else if (node.getPolicyWeight() > mainProtectedMaximum()) {
        return;
      }
  
      // If the protected space exceeds its maximum, the LRU items are demoted to the probation space.
      // This is deferred to the adaption phase at the end of the maintenance cycle.
      setMainProtectedWeightedSize(mainProtectedWeightedSize() + node.getPolicyWeight());
      accessOrderProbationDeque().remove(node);
      accessOrderProtectedDeque().add(node);
      node.makeMainProtected();
    }
docs: Promote the node from probation to protected on an access.