Error in step python app.py

[h-oneohone]

[INFO] loading ASR model cpierse/wav2vec2-large-xlsr-53-esperanto...
/root/miniconda3/envs/nerfstream/lib/python3.10/site-packages/transformers/configuration_utils.py:363: UserWarning: Passing `gradient_checkpointing` to a config initialization is deprecated and will be removed in v5 Transformers. Using `model.gradient_checkpointing_enable()` instead, or if you are using the `Trainer` API, pass `gradient_checkpointing=True` in your `TrainingArguments`.
  warnings.warn(
[INFO] warm up ASR live model, expected latency = 0.360000s
[INFO] frame_to_text...
[INFO] frame_to_text... 
[INFO] warm-up done, actual latency = 1.276253s
[libopenh264enc @ 0x7fd77400d380] [Eval @ 0x7fd7b6820820] Undefined constant or missing '(' in 'baseline'
[libopenh264enc @ 0x7fd77400d380] Unable to parse option value "baseline"
[libopenh264enc @ 0x7fd77400d380] Error setting option profile to value baseline.
Could not open video encoder!
start websocket server
[INFO] frame_to_text... 
[INFO] frame_to_text... 
[INFO] frame_to_text... 
[INFO] frame_to_text... 
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[INFO] frame_to_text... 
[INFO] frame_to_text...