Jitsi meet torture , load testing failed

./scripts/malleus.sh --conferences=5 --participants=50 --senders=5 --audio-senders=5 --duration=120 --room-name-prefix=hamertesting --hub-url=http://127.0.0.1:4444/wd/hub --instance-url=https://127.0.0.1/ --use-load-test --debug

when i run above script, there is no load generated on jitsi server.

I want to test system with 50 user , with all user enabled video, also with recording enabled.

Created script as per this url jitsi-torture-selenium-grid-platform/README.md at master · chamerling/jitsi-torture-selenium-grid-platform · GitHub