JetPack 5.0 on Jetson NanoB01?

Can I install JetPack 5.0 on Jetson NanoB01? The reason is that JetPack 4.6.5 is installed on Jetson nano B01 and there are problems using Yolov5 on it.

But I can’t find Pytorch and Torchvision libraries that support CUDA 10.2 in JetPack 4.6.5 on Jetson nano B01. I updated Python version to 3.8. But there is Ultralytics library for Python 3.8 but Pytorch and Torchvision library for Python 3.8 does not support CUDA10.2.

Cross-post from here.