How can i fix the error

[panda66666666]

frame= 80 fps=0.0 q=-0.0 Lsize=N/A time=00:00:08.00 bitrate=N/A speed=42.5x
video:15063kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Traceback (most recent call last): File "/root/All-In-One-Deflicker/src/stage1_neural_atlas.py", line 274, in cmd = "python src/preprocess_optical_flow.py --vid-path %s --gpu %s " % (vid_path, select_gpu) NameError: name 'select_gpu' is not defined Namespace(ckpt_filter='./pretrained_weights/neural_filter.pth', ckpt_local='./pretrained_weights/local_refinement_net.pth', fps=10, video_name='Winter_Scenes_in_Holland', gpu=0) Load ./pretrained_weights/local_refinement_net.pth Traceback (most recent call last): File "/root/All-In-One-Deflicker/src/neural_filter_and_refinement.py", line 73, in assert len(style_names) == len(content_names), "the number of style frames is different from the number of content frames" AssertionError: the number of style frames is different from the number of content frames