ValueError: Invalid pattern: '**' can only be an entire path component

[amrzv]

🐛 Describe the bug

When running trlx_sentiments.ipynb notebook in colab the ValueError raised on line imdb = load_dataset("imdb", split="train+test")

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
[<ipython-input-5-6f11b6c049ba>](https://localhost:8080/#) in <cell line: 0>()
     16     return {"sentiments": sentiments}
     17 
---> 18 imdb = load_dataset("imdb", split="train+test")

11 frames
[/usr/local/lib/python3.11/dist-packages/fsspec/utils.py](https://localhost:8080/#) in glob_translate(pat)
    729             continue
    730         elif "**" in part:
--> 731             raise ValueError(
    732                 "Invalid pattern: '**' can only be an entire path component"
    733             )

ValueError: Invalid pattern: '**' can only be an entire path component

Which trlX version are you using?

0.7.0

Additional system and package information

No response