06_clustering - Pickling error

[dtbifya]

PicklingError: ("Can't pickle <class 'numpy.dtype[float64]'>: it's not found as numpy.dtype[float64]", 'PicklingError while hashing {'X': array([[-0.8137693 , 0.91314495, 0.57967737, 0.00940568, 0.89901425,\n -0.49161791],\n [ 1.63793717, -0.2249728 , -1.51950333, 0.40881057, -0.92860994,\n -0.29477607],\n [-0.9352552 , -0.59635859, 1.02684012, 0.36443225, 0.91528059,\n -0.38068585],\n ...,\n [-0.14376985, 0.91913504, 0.41820193, 2.33187118, 0.78938354,\n 0.40167704],\n [-0.68216227, 0.07453187, 1.30424664, 0.04392215, 0.83929671,\n 0.06888088],\n [ 0.20869125, 0.03859131, 0.58381776, -0.39986107, 0.47987732,\n -0.46492749]]), 'connectivity': None, 'n_clusters': None, 'return_distance': False}: PicklingError("Can't pickle <class 'numpy.dtype[float64]'>: it's not found as numpy.dtype[float64]")')