pens dataset is broken

[neubig]

>>> datalabs.load_dataset("pens", "document")
Couldn't find a directory or a dataset named 'pens' in this version. It was picked from the master branch on github instead.
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/load.py", line 2144, in load_dataset
    builder_instance.download_and_prepare(
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/builder.py", line 747, in download_and_prepare
    self._download_and_prepare(
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/builder.py", line 844, in _download_and_prepare
    split_generators = self._split_generators(dl_manager, **split_generators_kwargs)
  File "/Users/gneubig/.cache/expressai/modules/datasets_modules/datalab/pens/5b1bd06733f02fe4e836301c6e3c1ad740fbdd33409b9308a2fceedfdb6f766c/pens.py", line 87, in _split_generators
    f_path = dl_manager.download_and_extract(
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/download_manager.py", line 322, in download_and_extract
    return self.extract(self.download(url_or_urls))
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/download_manager.py", line 221, in download
    downloaded_path_or_paths = map_nested(
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/py_utils.py", line 297, in map_nested
    return function(data_struct)
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/download_manager.py", line 248, in _download
    return cached_path(url_or_filename, download_config=download_config)
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/file_utils.py", line 344, in cached_path
    output_path = get_from_cache(
  File "/Users/gneubig/opt/anaconda3/envs/explainaboard_web/lib/python3.10/site-packages/datalabs/utils/file_utils.py", line 720, in get_from_cache
    raise ConnectionError(f"Couldn't reach {url} ({repr(head_error)})")
ConnectionError: Couldn't reach https://msrshare.blob.core.windows.net/msr/training_set.zip (ConnectionError(MaxRetryError("HTTPSConnectionPool(host='msrshare.blob.core.windows.net', port=443): Max retries exceeded with url: /msr/training_set.zip (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f82f9bf3f70>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known'))")))