[BUG] Unable to interact after successful link connection, realtime mode

[larryzk]

Description

Install according to the official tutorial
Enter the "voice-assistant-realtime" folder
Execute "task install"
Execute "task run"

The logs show that the voice interaction is working properly, but it doesn't actually respond on the page.

I checked the log history, and only this location showed an error.
[agora_ijcgf6] 2025-12-06T14:42:02.274676626+00:00 7818(7840) I key_point on_start@rtc_extension.cc:30 [agora_rtc_extension] config: {"agora_asr_full_config":"","agora_asr_hotwords":[],"agora_asr_language":"","agora_asr_session_control_file_path":"","agora_asr_shift_timestamp":false,"agora_asr_vendor_app_id":"","agora_asr_vendor_key":"","agora_asr_vendor_name":"","agora_asr_vendor_region":"","agora_asr_vendor_secret":"","agora_asr_vendor_uri":"","app_certificate":"519f****","app_id":"8254e7662b684723a263125822a49caf","area_code":-1,"audio_frame_send_delay_ms":100,"audio_scenario":0,"auto_join":true,"channel":"agora_ijcgf6","datastream_encryption_enabled":false,"enable_agora_asr":false,"enable_asr_log":false,"enable_string_uid":false,"encryption_key":"","encryption_mode":0,"encryption_salt":"","preload_asr_filters":[],"privilege_expire_seconds":86400,"publish_audio":true,"publish_audio_auto_publishing":true,"publish_data":true,"publish_video":false,"publish_video_auto_publishing":true,"publish_video_encoded":false,"publish_video_frame_rate":15,"publish_video_height":480,"publish_video_width":640,"remote_stream_id":149652,"remote_user_id":"","sdk_log_file_path":"","sdk_params":"","shift_audio_timestamp":false,"sid":"","stream_id":0,"subscribe_audio":true,"subscribe_audio_frame_source":"on_playback_before_mixing","subscribe_audio_num_of_channels":1,"subscribe_audio_sample_rate":16000,"subscribe_audio_samples_per_frame":0,"subscribe_remote_stream_ids":[149652],"subscribe_remote_user_ids":[],"subscribe_video":false,"subscribe_video_encoded":false,"subscribe_video_pix_fmt":0,"token":"007e****","token_expire_seconds":86400,"unsubscribe_remote_stream_ids":[],"unsubscribe_remote_user_ids":[],"use_frame_counted_audio_timestamp":false,"user_id":""}
[agora_ijcgf6] 2025-12-06T14:42:02.293558475+00:00 7818(7843) I ten:runtime ten_extension_handle_ten_namespace_properties@metadata.c:346 [v2v] ten section is not found in the property, skip
[agora_ijcgf6] 2025-12-06T14:42:02.299795067+00:00 7818(7843) W ten:runtime ten_metadata_flatten_manifest_api_definition@metadata.c:167 Failed to flatten manifest api definition: Failed to read content file from /app/agents/ten_packages/system/ten_ai_base/api/mllm-interface.json
[agora_ijcgf6] 2025-12-06T14:42:02.299829895+00:00 7818(7843) E ten:runtime ten_metadata_init_schema_store@metadata.c:209 Failed to flatten manifest api definition. base_dir: /app/agents/ten_packages/extension/openai_mllm_python, app_base_dir: /app/agents/examples/voice-assistant-realtime/tenapp

Environment

docker cpu

Steps to reproduce

Install according to the official tutorial, then start task run.

Expected behavior

Normal voice interaction

Severity

Critical

Additional Information

No response