The error is from this script. In my case, it's due to torch.cuda.is_available() returns False, so self.conv_encoder.load() doesn't work. I guess it's because of my torch version(1.13), my CUDA version(11.8) is not compatible with the required python version (3.7)
pygame 2.1.2 (SDL 2.0.18, Python 3.7.15) Hello from the pygame community. https://www.pygame.org/contribute.html Encoder could not be initialized.
Exit