measure/data is missing after installation from Git about scikit-video HOT 1 OPEN

>>> import skvideo.datasets
>>> import skvideo.io
>>> videodata = skvideo.io.vread(skvideo.datasets.bigbuckbunny())
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/PATH/venv/lib/python3.8/site-packages/skvideo/io/io.py", line 144, in vread
    reader = FFmpegReader(fname, inputdict=inputdict, outputdict=outputdict, verbosity=verbosity)
  File "/PATH/venv/lib/python3.8/site-packages/skvideo/io/ffmpeg.py", line 44, in __init__
    super(FFmpegReader,self).__init__(*args, **kwargs)
  File "/PATH/venv/lib/python3.8/site-packages/skvideo/io/abstract.py", line 69, in __init__
    self.size = os.path.getsize(filename)
  File "/usr/lib/python3.8/genericpath.py", line 50, in getsize
    return os.stat(filename).st_size
FileNotFoundError: [Errno 2] No such file or directory: '/PATH/venv/lib/python3.8/site-packages/skvideo/datasets/data/bigbuckbunny.mp4'
>>>