Epochs Stuck at 0% Completion During Training

I encountered an issue during training where each epoch appears to complete but remains stuck at 0% progress(Figure1). I’m wondering if this problem is unique to me or if it’s related to an error in my data loader implementation.

-PyTorch-Lightning version:2.2.0.post0.

Has anyone else experienced a similar issue? Your insights and suggestions would be greatly appreciated. Thank you in advance for your help. :sob: