import – Problems with NifTI images under Mathematica (Neurotica package)

I have some problems when I want to import NIFTI files with Mathematica. When I do:

Import[“Brats18_CBICA_AAB_1/Brats18_CBICA_AAB_1_flair.nii.gz”, {“GZIP”, “NifTI”}];

It sends me an error:

enter the description of the image here

Has anyone had this error? Is there a way to solve this problem?

What is strange is that it works well with the first 30 images of my 285 brains folder …

Thank you for your help, N.B.