cannot prepare data

[nazib]

hi I tried to prepare data descriped in dataset.md. After running the bash command for fetching I am getting this error: my command: python prepare_data/fetch_city_images.py --src_dir /home/nazib/Data/leftImg8bit/val/ --dst_dir /home/nazib/Data/cityscapes_vps/ --mode SPLIT

output: FileNotFoundError: [Errno 2] No such file or directory: '/home/nazib/Data/cityscapes_vps/panoptic_im_SPLIT_city_vps.json'

I couldn't find that json file after unzipping the cityscapes_vps data