Hello,
I’m trying to use fMRIprep for my multi-echo data. But the preprocessing process stops with the following errors.
WARNING [bids-exporter warn_if_bids_invalid()]: File sub-5063_ses-post_task-{file.info.BIDS.Task}_bold.nii.gz is not valid: Task ‘’ does not match ‘^[a-zA-Z0-9]+$’
WARNING [bids-exporter warn_if_bids_invalid()]: File sub-5063_ses-post_task-{file.info.BIDS.Task}_bold.nii.gz is not valid: Task ‘’ does not match ‘^[a-zA-Z0-9]+$’
ERROR [bids-exporter download_bids_dir()]: Multiple files with path /flywheel/v0/work/bids/sub-5063/ses-post/func/sub-5063_ses-post_task-{file.info.BIDS.Task}_bold.nii.gz:
1_3_12_2_1107_5_2_43_67025_201905271113075236049419_0_0_0_e2.nii.gz and
1_3_12_2_1107_5_2_43_67025_201905271113075236049419_0_0_0_e1.nii.gz
The files mentioned in the errors are the different echo files.
Any advice on how to solve this issue is greatly appreciated.