When I run this Deconvolve script, I get the following error message: Unrecognized command line option: 7

the script is below. I have already checked and double-checked all the paths, file names and syntax. I have never seen this error message and don't know what to make of it. Please advise.

SCRIPT BEGINS HERE:

foreach subject (AO-08V)
set om = /space/mindful/4/users/Insight/${subject}/Meditation
set twilo = /space/twilo/3/users/sara-data/Deconvolve/NoC02_Deconvolve
3dDeconvolve \
-input "scaled4+orig.BRIK" \
-nfirst 15 \
-nlast 599 \
-mask "med_mask+orig.BRIK" \
-polort 1 \
-num_stimts 11 \
-stim_file 1 "plrt.N2.para.1D[0]" -stim_label 1 "early" \
-stim_file 2 "plrt.N2.para.1D[1]" -stim_label 2 "middle" \
-stim_file 3 "plrt.N2.para.1D[2]" -stim_label 3 "late" \
-stim_file 4 "plrt.N2.para.1D[3]" -stim_label 4 "numbers" \
-stim_file 5 "plrt.N2.para.1D[4]" -stim_label 5 "fix" \
-stim_file 6 "$om/Deconvolve/med_mc.1D[0]" -stim_base 6 -stim_label "roll" \
-stim_file 7 "$om/Deconvolve/med_mc.1D[1]" -stim_base 7 -stim_label "pitch" \
-stim_file 8 "$om/Deconvolve/med_mc.1D[2]" -stim_base 8 -stim_label "yaw" \
-stim_file 9 "$om/Deconvolve/med_mc.1D[3]" -stim_base 9 -stim_label "ztrans" \
-stim_file 10 "$om/Deconvolve/med_mc.1D[4]" -stim_base 10 -stim_label "x" \
-stim_file 11 "$om/Deconvolve/med_mc.1D[5]" -stim_base 11 -stim_label "y" \
-num_glt 2 \
-glt 1 "glt.late_v.early.mat" -glt_label 1 "late.vs.early" \
-glt 1 "glt.early_v_num.mat" -glt_label 2 "early.vs.nums" \
-tout -fout -bucket NoC02_Dec
adwarp -apar $om/3danat+tlrc -dpar NoC02_Dec+orig
echo "Done ${subject}"
end