Note, this part of the way is still connected to the other way, leaving it as two overlapping ways.
Understandably, disconnecting and removing connecting nodes in iD is a bit annoying. Since the nodes are so close together in this case, the easy solution would be to merge the last node into the node where the two ways cross each other.

Here are your changes:
https://overpass-api.de/achavi/?changeset=139098407

Disconnected and removed the remaining node in
https://www.openstreetmap.org/changeset/139132202
(here keeping the bit sticking out because it doesn't matter too much and I can't really see through the trees on the aerial imagery.)