That is not a water pump problem it is a city inlet propblem
Several solutions
one replacing the city inlet is not all that hard
Two try removing the inlet screen washer and inside you will see a plastic "Button" with the pump on (NOTE YOU WILL GET WET) try pressing and releasing this button a couple times with something like a pencil eraser.
Some folks will holler 'You will break it' I do not know if that's true but since it's already broke.... what you got to lose?
Or you can get a quarter turn hose end valve and screw it into the port closed. Might just work (or not)
But Replacing the inlet is fairly easy.