_pickle.UnpicklingError: invalid load key, 'v'.

[ZhouRunancy]

Thank you for your work, I have some problems in implementing your code, I hope you can help me solve it in your busy schedule, thank you

[ondrejvalusek]

You might be missing the proper files in ckpt/backbone which are not usually present due to their size when doing git-clone.

[GYee]

Re-download the .pth files in the 'ckpt/backbone' can fix the problem

[gjllover]

Re-download the .pth files in the 'ckpt/backbone' can fix the problem

Why I met this problem, I just download the codes and never change anything in codes, can you help me? Thank you! File "main.py", line 98 if resume_epoch and os.path.isfile(os.path.join("ckpt", exp_name, f"train_states_{resume_epoch}.pth")): ^ SyntaxError: invalid syntax