SwiftGodot: Bad linkage for input?

I have a node that is taking in input which definitely exists but I end up getting errors from Godot that they don’t exist.

Basically just

        var movementInputVector = Input.shared.getVector(negativeX: "move_left", positiveX: "move_right",
                                                         negativeY: "move_forward", positiveY: "move_back")