Hello! I wanted to use my own data set, but this type error occurred during training

[xiao-c-y]

Traceback (most recent call last):
File "F:/1Python/1_code_xunlian_from_githubOrOther/2_wave_u_net/Wave-U-Net-Pytorch-fuben/train.py", line 243, in
main(args)
File "F:/1Python/1_code_xunlian_from_githubOrOther/2_wave_u_net/Wave-U-Net-Pytorch-fuben/train.py", line 100, in main
utils.set_cyclic_lr(optimizer, example_num, len(train_data) // args.batch_size, args.cycles, args.min_lr, args.lr)
File "F:\1Python\1_code_xunlian_from_githubOrOther\2_wave_u_net\Wave-U-Net-Pytorch-fuben\utils.py", line 16, in set_cyclic_lr
curr_cycle = min(it // cycle_length, cycles-1)
ZeroDivisionError: integer division or modulo by zero