fMRIPrep error after: "enhance_and_skullstrip"

Hello FMRIprep experts,

I am running fmriprep Version: 1.5.0 installed with pip on a manually prepared environment

I am running a single participant analysis with the purpose of testing sdc with pepolar with the following command:

fmriprep mybids/ out/ participant --participant-label sub-01 --fs-no-reconall --omp-nthreads 4 --n_cpus 4 --ignore slicetiming --bold2t1w-dof 6 -w temp/ --output-spaces T1w

the dataset passed the BIDS validation step (it’s just T1W, BOLD AP, BOLD AP) and process through the workflows until I reach :

[Node] Finished “fmriprep_wf.single_subject_01_wf.func_preproc_task_rest_wf.bold_t1_trans_wf.bold_reference_wf.enhance_and_skullstrip_bold_wf.apply_mask”.
Traceback (most recent call last):
File “/home/miniconda3/envs/fmriprep/bin/fmriprep”, line 10, in
File “/home/miniconda3/envs/fmriprep/lib/python3.7/site-packages/fmriprep/cli/”, line 457, in main
check_call(cmd, timeout=10)
File “/home/miniconda3/envs/fmriprep/lib/python3.7/”, line 342, in check_call
retcode = call(*popenargs, **kwargs)
File “/home/miniconda3/envs/fmriprep/lib/python3.7/”, line 323, in call
with Popen(*popenargs, **kwargs) as p:
File “/home/miniconda3/envs/fmriprep/lib/python3.7/site-packages/sentry_sdk/integrations/”, line 187, in sentry_patched_popen_init
return old_popen_init(self, *a, **kw)
File “/home/miniconda3/envs/fmriprep/lib/python3.7/”, line 775, in init
restore_signals, start_new_session)
File “/home/miniconda3/envs/fmriprep/lib/python3.7/”, line 1522, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
PermissionError: [Errno 13] Permission denied: ‘pandoc’

Any advice on this?



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