ValueError: Cannot load file containing pickled data when allow_pickle=False

[smallwhite-dragon]

ack (most recent call last):
File "NeRFs/HeadNeRF/run_nerf.py", line 965, in
train()
File "NeRFs/HeadNeRF/run_nerf.py", line 655, in train
args.datadir, args.testskip)
File "/data01/home/scy0764/AD-NeRF-master/NeRFs/HeadNeRF/load_audface.py", line 37, in load_audface_data
aud_features = np.load(os.path.join(basedir, 'aud.npy'), allow_pickle=True)
File "/data01/home/scy0764/.conda/envs/adnerf/lib/python3.7/site-packages/numpy/lib/npyio.py", line 445, in load
raise ValueError("Cannot load file containing pickled data "
ValueError: Cannot load file containing pickled data when allow_pickle=False