Execution "subprocess.run" indefinitely

[YuryRF]

Using the Chrome browser.
If the page uses javascript, then you need to wait until the script makes changes to the final html. We use the "--virtual-time-budget" flag.
But it is with this flag that chrome hangs 1 out of 10 cases.
subprocess.run(command) in chrome.py runs indefinitely.
I used crutch like this:
subprocess.run(command, check=True, timeout=5) and handled the error on exit from the "screenshot" function like this:

try:
    pass
except subprocess.TimeoutExpired:
    pass