error when nifti func file does not have enough timepoints

[HanadS]

Replicating clusters in data #1: 8%|█████████▉ | 3/40 [08:07<1:40:08, 162.39s/it]Traceback (most recent call last):
File "dypac_movie.py", line 44, in
model.fit(func,confounds=conf)
File "/data/cisl/hanads/neuromod_dypac/dypac/dypac/dypac.py", line 266, in fit
stab_maps, dwell_time = self._mask_and_reduce_batch(imgs, confounds)
File "/data/cisl/hanads/neuromod_dypac/dypac/dypac/dypac.py", line 282, in _mask_and_reduce_batch
stab_maps, dwell_time = self._mask_and_reduce(imgs[slice_batch], confounds[slice_batch])
File "/data/cisl/hanads/neuromod_dypac/dypac/dypac/dypac.py", line 334, in _mask_and_reduce
verbose=self.verbose,
File "/data/cisl/hanads/neuromod_dypac/dypac/dypac/bascpp.py", line 118, in replicate_clusters
samp = _select_subsample(y, subsample_size, list_start[rr])
IndexError: index 3 is out of bounds for axis 0 with size 3