Cannot download any data such as chart, json, csv

[NanoCode012]

Problem

I ran jupyterlab within docker.

Afterwards, I started a simple yolov5 training, then tried to download the charts on a Scalar. When I pressed on it, nothing happened.

Dockerfile: https://github.com/NanoCode012/yolov5-jupyterlab/blob/master/Dockerfile

Expected

It downloads the file.

Reproduce

Follow steps on ReadMe to download and run docker

https://github.com/NanoCode012/yolov5-jupyterlab

Next, run python train.py --epochs 3 in a cmd. Open Tensorboard > Scalar > Enable download > Download SVG.

Additional Context

I have not tried in jupyter-tensorboard, but I might as well add this Issue here because it could be related to something here. I don't think there's anything in the logs.