代码问题

[penglo]

Traceback (most recent call last): File "train.py", line 182, in main() File "train.py", line 102, in main loss_out = loss_fn(out, data) File "/root/miniconda/envs/simpl/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1130, in _call_impl return forward_call(*input, **kwargs) File "/root/lanyun-tmp/Simpl/simpl/av2_loss_fn.py", line 29, in forward cls, reg, aux = out ValueError: not enough values to unpack (expected 3, got 2) 你好我在复现AV2代码时发现了这个问题i请问您遇到过吗