Hi,
This is a network issue.
HTTPSConnectionPool(host=‘developer.download.nvidia.com’, port=443): Read timed out.
Could you share the command you used for installing the TensorFlow?
Is this one?
$ sudo pip3 install --pre --extra-index-url https://developer.download.nvidia.com/compute/redist/jp/v45 tensorflow
If yes, could you validate if the network works well from your Nano?
And could you also try to open the below link with Nano’s browser?
https://developer.download.nvidia.com/compute/redist/jp/v45
Thanks.