ImageFileError when using Brain_Data() of nltools

Question

I'm really new to neuroimaging process and trying to load neuroimaging data by using nltools. So the dataset can be found at: https://gin.g-node.org/ljchang/Localizer I have downloaded it to my local and here is my code to access a .nli.gz file

from nltools.data import Brain_Data
#load data
base_dir = 'D:\study_notes\dartbrain\Localizer\derivatives\\fmriprep'
sub = 'S01'

data = Brain_Data(os.path.join(base_dir, f'sub-{sub}','func', f'sub-{sub}_task-localizer_space-MNI152NLin2009cAsym_desc-preproc_bold.nii.gz'))

However, the Brain_Data() raise

raise ImageFileError(f'Cannot work out file type of "{filename}"')
nibabel.filebasedimages.ImageFileError: Cannot work out file type of "D:\study_notes\dartbrain\Localizer\derivatives\fmriprep\sub-S01\func\sub-S01_task-localizer_space-MNI152NLin2009cAsym_desc-preproc_bold.nii.gz"

I'm sure that the path is correct and the file has full control permission. Thank you so much!