does not drop pickaxe to enter shops

Running canidae/master locally.

Expected behaviour is for saiph to drop pickaxe outside a shop before entering (and upon exiting the shop to pick it up again).

I observed she did not drop the pickaxe and rather attempted to enter the shop multiple times before sometimes moving on to another task. She did not always loop permanently (though this did happen). Sometimes she returned to the same shop to do it again, other times she continued exploring. This was observed both before and after acquiring teleportitis. An example log of the bug is attached.