Flytsim installation

#1

I am installing flytsim using Vmware Ubuntu 18.04. I have pulled docker container and the download of flytsim package has started. But it seems that the download is stuck I tried restarting the download and terminal both but to no effect. I am using 4G wifi as a data connection and the bandwidth and signal strength is good. Could you guys check why the download from the mirror is so slow/stuck?
Here’s a screenshot of the terminal:

Here’s a screenshot of speed test I conducted in Ubuntu: