big size file download works not well

openvscode server in local server and docker works well. it just download by chrome
but openvscode-server in k8s is not works well

in k8s

1. if a file size is 10mb, it download by chrome(web brower)
   

2. if file size is over 60mb, it download by openvscode-server
   

3. 60mb, 100mb file is ok, but if i download over 5gb file, openvscode-server process will terminated(if pod in k8s memory less than 30gb)

4. if file download by chrome like local, it will fine. (open vscode-server in desktop, and run openvscode-server in another linux server).
   it download by chrome.(delegate by chrome)