Import dwi.nii.gz errors

Hello TORTOISE team,

Hope all is well!!

I’m trying to import the diffusion-weighted data to generate the data that's compatible with TORTOISE.

after running 'ImportNIFTI -i dwi.nii.gz -b bvals -v bvecs -p vertical',

then I got this message:

Starting import....

killed

is there any problem that I have done?

Thanks,