list index out of range when Launch inference on one image in win10

[sheismoon]

when I :python main.py --run_name mapping_dataset.unet_resnet101_pretrained.train_val --in_filepath F:/gaojituxiangchuli/Polygonization-by-Frame-Field-Learnin
g-master/frame_field_learning/runs/1.jpg
I get : Traceback (most recent call last):
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\main.py", line 387, in
ce_from_filepath
run_dirpath = frame_field_learning.local_utils.get_run_dirpath(args.runs_dirpath, run_name)
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\frame_field_learning\local_utils.py",
line 81, in get_run_dirpath ce_from_filepath
run_dirpath = run_utils.setup_run_dir(runs_dir, run_name, check_exists=True)
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\lydorn_utils\run_utils.py", line 580, line 81, in get_run_dirpath
in setup_run_dir ce_from_filepath
run_dirpath = frame_field_learning.local_utils.get_run_dirpath(args.runs_dirpath, run_name)
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\frame_field_learning\local_utils.py", line 81, in get_run_dirpath
run_dirpath = run_utils.setup_run_dir(runs_dir, run_name, check_exists=True)
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\lydorn_utils\run_utils.py", line 580, in setup_run_dir
filtered_existing_run_timestamps = [filtered_existing_run_dirname.split(" | ")[1] for
File "F:\gaojituxiangchuli\Polygonization-by-Frame-Field-Learning-master\lydorn_utils\run_utils.py", line 580, in
filtered_existing_run_timestamps = [filtered_existing_run_dirname.split(" | ")[1] for
IndexError: list index out of range
Could you pls give me some hint? Thank you very much!