LibriSpech recipe, LM train failure

Trying the LibriSpeech recipe,
the tokenizer training is ok, however when I move to the LM training
I get the following error:

speechbrain.core - Beginning experiment!
speechbrain.core - Experiment folder: results/RNN/2223
root - generating datasets...
speechbrain.core - Exception:
Traceback (most recent call last):
  File "/home/aviadb/Desktop/thesis/speechbrain/recipes/LibriSpeech/LM/train.py", line 185, in <module>
    train_data, valid_data, test_data = dataio_prepare(hparams)
  File "/home/aviadb/Desktop/thesis/speechbrain/recipes/LibriSpeech/LM/train.py", line 115, in dataio_prepare
    datasets = load_dataset(
  File "/home/aviadb/miniconda3/envs/sb/lib/python3.9/site-packages/datasets/load.py", line 819, in load_dataset
    builder_instance = load_dataset_builder(
  File "/home/aviadb/miniconda3/envs/sb/lib/python3.9/site-packages/datasets/load.py", line 701, in load_dataset_builder
    builder_instance: DatasetBuilder = builder_cls(
  File "/home/aviadb/miniconda3/envs/sb/lib/python3.9/site-packages/datasets/builder.py", line 1049, in __init__
    super(GeneratorBasedBuilder, self).__init__(*args, **kwargs)
  File "/home/aviadb/miniconda3/envs/sb/lib/python3.9/site-packages/datasets/builder.py", line 268, in __init__
    self.config, self.config_id = self._create_builder_config(
  File "/home/aviadb/miniconda3/envs/sb/lib/python3.9/site-packages/datasets/builder.py", line 370, in _create_builder_config
    builder_config = self.BUILDER_CONFIG_CLASS(**config_kwargs)
TypeError: __init__() got an unexpected keyword argument 'lm_corpus_path'

Please advise, what am I doing wrong here?