Error when training the dataset. Please help!

[venuraaa]

Could someone please help me. Im getting the error and I cannot understand why. I get it when I run the code:
python3 create_db.py --output data/imdb_db.mat --db imdb --img_size 64

Is it something to do with a dependency not installed?
Please help me!

Code Error in full;

(EnVee) D:\FYP\FYP Platforms\SSR-Net-master\data>python TYY_IMDBWIKI_create_db.py --db imdb --output imdb.npz
Traceback (most recent call last):
File "TYY_IMDBWIKI_create_db.py", line 61, in
main()
File "TYY_IMDBWIKI_create_db.py", line 34, in main
full_path, dob, gender, photo_taken, face_score, second_face_score, age = get_meta(mat_path, db)
File "D:\FYP\FYP Platforms\SSR-Net-master\data\TYY_utils.py", line 17, in get_meta
meta = loadmat(mat_path)
File "C:\Users\VenuraKetipearachchi\Anaconda3\envs\EnVee\lib\site-packages\scipy\io\matlab\mio.py", line 142, in loadmat
matfile_dict = MR.get_variables(variable_names)
File "C:\Users\VenuraKetipearachchi\Anaconda3\envs\EnVee\lib\site-packages\scipy\io\matlab\mio5.py", line 272, in get_variables
hdr, next_position = self.read_var_header()
File "C:\Users\VenuraKetipearachchi\Anaconda3\envs\EnVee\lib\site-packages\scipy\io\matlab\mio5.py", line 226, in read_var_header
mdtype, byte_count = self._matrix_reader.read_full_tag()
File "mio5_utils.pyx", line 548, in scipy.io.matlab.mio5_utils.VarReader5.read_full_tag
File "mio5_utils.pyx", line 556, in scipy.io.matlab.mio5_utils.VarReader5.cread_full_tag
File "streams.pyx", line 171, in scipy.io.matlab.streams.ZlibInputStream.read_into
File "streams.pyx", line 158, in scipy.io.matlab.streams.ZlibInputStream._fill_buffer
zlib.error: Error -3 while decompressing data: invalid code lengths set