Report download fails when .zip file is large

[duncangreene]

Describe the bug
If the .zip file for a report is large (witnessed on 8MB and 95MB file sizes), the download link from the UI fails and "Testrun is not responding" pops up at the bottom. I can seek to supply screenshots of the GUI if required (machine is elsewhere currently).

Separately, the Testrun stdout shows similar to the below sometime after clicking to download .zip.

Expected behavior
The .zip file downloads.

Error logs
An example large file below.
2OEFPN~V.ZIP

Environment (please provide the following information about your setup):

• Version: 2.1

Additional context
The size of the gateway.pcap appeared to be the major contributor to large file sizes.