RuntimeError: 0 INTERNAL ASSERT FAILED at

I get error when trace model pytorch to torchscript
it notice me report a bug to PyTorch
and it dont return any information about bug so i cant fix

i user torch==1.6.0, torchVison==0.7.0, cuda==10.2, cupu-cuda 10.2, opencv-contrib-python, matplotlib

link to suorce code: Video Stabilization