TypeError: Can't instantiate abstract class STT without an implementation for abstract method '_recognize_impl'

[AkiThuong]

Hello livekit devs,
I getting this error after install all the package and plugins and tried everything but pointless.
I'm using Linux Debian and install newest plugins.
I'm using minimal_assitant.py in examples/voice-pipeline-agent
Please help.

2024-11-27 00:39:00,687 - ERROR livekit.agents - unhandled exception while running the job task Traceback (most recent call last): File "/home/aki/Desktop/LiveKitAgent/agents/examples/voice-pipeline-agent/minimal_assistant.py", line 49, in entrypoint stt=DeepgramSTT(model=dg_model), ^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: Can't instantiate abstract class STT without an implementation for abstract method '_recognize_impl' {"pid": 1131695, "job_id": "AJ_vsGeMiDYdeS4"}