During preprocessing AFNI crashes (seems like it can't find the python directory) but this error only occurs for a handful of our subjects. What might be the source of the problem and why is it not a consistent issue? Any input would be great appreciated.
3dbucket -prefix vr_base pb02.s8.r01.tshift+orig[2]
++ 3dbucket: AFNI version=AFNI_18.2.19 (Sep 27 2018) [64-bit]
align_epi_anat.py -anat2epi -anat t1_MPRAGE+orig -save_skullstrip -suffix _al_junk -epi vr_base+orig -epi_base 0 -epi_strip 3dAutomask -AddEdge -volreg off -tshift off
/usr/bin/env: ‘python’: No such file or directory