Israel promised to allow more aid into Gaza, but it has not
really
done that. Famine has started.
Israel said it would allow aid into Gaza from the north, but instead of doing this using the
existing crossing, it has decided to build a new crossing first. That's as absurd as
extinguishing a life-threatening urban fire by ordering a new fire engine and waiting for it to
arrive.
However, there seems to be other impediments to distributing aid inside Gaza once it gets
across the border.
Perhaps these are not directly Israel's doing, but they are consequences of Israel's actions.
I can imagine that truck owners don't want to risk that their trucks be destroyed by Israeli
drones, and drivers don't want to risk getting killed that way.