My invalid IntMap

_connections =
  fromList
    [ (-3044260759913867880, Gene {_inNode = 339185510661272908, _outNode = 2, _weight = 24, _enabled = True}),
      (83888089, Gene {_inNode = 1407442462990572, _outNode = 1700712694565165074, _weight = 1, _enabled = True}),
      (1700431202978776163, Gene {_inNode = 1407442462990572, _outNode = 83888089, _weight = 15, _enabled = True}),
      (1688940810805252, Gene {_inNode = 1, _outNode = 281488465753928, _weight = -12, _enabled = True}),
      (1700431202978776163, Gene {_inNode = 1407442462990572, _outNode = 83888089, _weight = 15, _enabled = False}),
      (6271288210220075756, Gene {_inNode = 1700712694565165074, _outNode = 83888089, _weight = 15, _enabled = True})
    ]