No Har file when using Safari on MacOS Monterrey

Have you read the documentation?

• Yes, I've read the how to make a reproducable bug guide
• Yes, I've read the how to debug my script guide

URL

www.google.com

What are you trying to accomplish

I am using BrowserTime on MacOS with Safari 15.4. I cannot find the HAR file, while with Chrome everything works.

What browser did you use?

Safari Mac OS

How to reproduce

Running this on MacOS:


./node_modules/browsertime/bin/browsertime.js -b safari https://www.google.com -n 1 --visualMetrics --viewPort=800x600

### Relevant log output

```shell
[2022-04-28 16:09:44] INFO: Running tests using Safari - 1 iteration(s)
[2022-04-28 16:09:45] INFO: Testing url https://www.google.com iteration 1
[2022-04-28 16:10:04] INFO: Get visual metrics from the video
[2022-04-28 16:10:06] INFO: https://www.google.com TTFB: 112ms, firstVisualChange: 33ms, FCP: 222ms, DOMContentLoaded: 203ms, Load: 320ms, speedIndex: 7.59s, visualComplete85: 8.33s, lastVisualChange: 8.47s
[2022-04-28 16:10:06] INFO: Wrote data to browsertime-results/www.google.com/2022-04-28T160943+0200

Start by running the provided browsertime.js command with Safari and compare its output directory with a Chrome run. Inspect browsertime-results/www.google.com/2022-04-28T160943+0200 and trace where HAR output is written; done means Safari produces a HAR file as Chrome does.