How to use "--pass1-qwen-params"?

[TinyRick1489]

# GPU Two Pass Fidelity-Aggressive
!whisperjav '/kaggle/input/test-video/test_06.mp4' \
--ensemble \
--pass1-pipeline qwen --pass1-sensitivity aggressive \
--pass1-scene-detector semantic --pass1-speech-segmenter ten  --pass1-speech-enhancer none \
--pass1-qwen-params '{"generator": "anime-whisper"}' \
--temp-dir "/kaggle/working/temp" \
--dump-params '/kaggle/working/dump_params.json' \
--output-dir '/kaggle/working/output'

I am using the above command on Kaggle.
I tried using --pass1-qwen-params '{"generator": "anime-whisper"}' but its not working. I also tried using --pass1-qwen-params '{"qwen-generator": "anime-whisper"}'
Does anyone know how to use --pass1-qwen-params?