i am trying to deply my agent in cloud but its thr...
# ask-ai
s
i am trying to deply my agent in cloud but its thrwoing error
t
Thanks for reaching out, Ajay. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
Sorry you’re hitting that error — I can help. To diagnose quickly, please share: • The exact error message (copy/paste or screenshot) • Which command or method you used to deploy (
lk agent create
,
lk agent deploy
, or other) • Is this a first-time deploy or an update? • Any recent changes to your agent code,
livekit.toml
,
Dockerfile
, or environment variables • Whether your project is linked via
lk cloud auth
and which LiveKit plan you’re on (free vs paid) Common issues I’ll check for once you send those: • Missing or misconfigured secrets/environment variables • Missing or invalid
livekit.toml
or
Dockerfile
(the
lk
CLI can auto-create these) • Docker build failures or runtime errors • Plan limits (e.g., cold start behavior on free plans) Send the error and answers above and I’ll walk through specific troubleshooting steps. Sources: Deploying to production | LiveKit Docs
s
(agents) PS D:\Agents> lk agent create WARNING: config file C:\Users\Abcom/.livekit/cli-config.yaml should have permissions 600 WARNING: config file C:\Users\Abcom/.livekit/cli-config.yaml should have permissions 600 Using default project [aina] Creating new agent Detected project type [python.uv] Using entrypoint file [realestate/main.py] Created [Dockerfile] Creating .dockerignore... Created [.dockerignore] package livekit-agents not found in any project files
t
Thanks — I see the exact output and the error: "package livekit-agents not found in any project files." I'll help you fix that. What to do next 1. Add the dependency to your project. From your project root run:
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uv add livekit-agents
If you need STT/LLM/TTS extras, add them like:
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uv add "livekit-agents[deepgram,openai,elevenlabs]"
1. Confirm
pyproject.toml
contains the dependency, e.g.:
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[project]
dependencies = [
  "livekit-agents",
  ...
]
1. Re-run the command that failed:
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lk agent create
Notes • The permission warnings for
C:\Users\Abcom/.livekit/cli-config.yaml
are informational and won’t block deployment. • If you still see the error after adding the dependency, tell me: ◦ The contents of your
pyproject.toml
(or paste the dependencies section) ◦ The command you ran and any new error output I’ll guide you step-by-step from there. Sources: Examples | livekit/livekit_composite | DeepWiki | Agents Framework | livekit/livekit_composite | DeepWiki | SDKs | livekit/livekit_composite | DeepWiki
s
(agents) PS D:\Agents> lk agent create WARNING: config file C:\Users\Abcom/.livekit/cli-config.yaml should have permissions 600 WARNING: config file C:\Users\Abcom/.livekit/cli-config.yaml should have permissions 600 Using default project [aina] Creating new agent Detected project type [python.uv] Using existing Dockerfile Using existing .dockerignore unable to create agent: maximum number of agents reached (1/1)
t
Thanks — I see the error: "unable to create agent: maximum number of agents reached (1/1)". That means your current LiveKit Cloud plan only allows 1 agent and you already have one deployed. You have two options: • Delete an existing agent you no longer need: a. List agents:
lk agent list
b. Delete the unwanted agent:
lk agent delete <agent-id>
c. Retry:
lk agent create
• Upgrade your plan to allow more agents (Ship or Scale unlock unlimited agent deployments): ◦ Open the LiveKit Cloud dashboard → Billing → Change Plan ◦ After upgrading, run
lk agent create
again If you want, tell me the output of
lk agent list
and I can guide which agent to delete or walk you through upgrading. Sources: LiveKit Pricing | Deploying to production | LiveKit Docs
s
{"message": "failed to connect to livekit, retrying in 0s", "level": "WARNING", "name": "livekit.agents", "exc_info": "Traceback (most recent call last):\n File \"/app/.venv/lib/python3.11/site-packages/livekit/agents/worker.py\", line 998, in _connection_task\n req.register.agent_name = self._agent_name\n ^^^^^^^^^^^^^^^^^^^^^^^\nTypeError: bad argument type for built-in operation", "timestamp": "2025-12-24T100946.463413+00:00"} {"message": "failed to connect to livekit, retrying in 0s", "level": "WARNING", "name": "livekit.agents", "exc_info": "Traceback (most recent call last):\n File \"/app/.venv/lib/python3.11/site-packages/livekit/agents/worker.py\", line 998, in _connection_task\n req.register.agent_name = self._agent_name\n ^^^^^^^^^^^^^^^^^^^^^^^\nTypeError: bad argument type for built-in operation", "timestamp": "2025-12-24T100946.496501+00:00"} {"message": "failed to connect to livekit, retrying in 0s", "level": "WARNING", "name": "livekit.agents", "exc_info": "Traceback (most recent call last):\n File \"/app/.venv/lib/python3.11/site-packages/livekit/agents/worker.py\", line 998, in _connection_task\n req.register.agent_name = self._agent_name\n ^^^^^^^^^^^^^^^^^^^^^^^\nTypeError: bad argument type for built-in operation", "timestamp": "2025-12-24T100946.505527+00:00"} {"message": "failed to connect to livekit, retrying in 0s", "level": "WARNING", "name": "livekit.agents", "exc_info": "Traceback (most recent call last):\n File \"/app/.venv/lib/python3.11/site-packages/livekit/agents/worker.py\", line 998, in _connection_task\n req.register.agent_name = self._agent_name\n ^^^^^^^^^^^^^^^^^^^^^^^\nTypeError: bad argument type for built-in operation", "timestamp": "2025-12-24T100946.514563+00:00"}
t
Thanks — I’m looking at the runtime error:
TypeError: bad argument type for built-in operation
at
req.register.agent_name = self._agent_name
, and the repeated "failed to connect to livekit, retrying in 0s" warnings. I’ll help you fix that. Quick checklist and next steps (please share answers or snippets requested so I can help further): 1. Ensure
agent_name
is a string • In your handler registration (e.g.,
@server.rtc_session(...)
) confirm you pass a quoted string:
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@server.rtc_session(agent_name="your-agent-name")
  async def entrypoint(ctx: JobContext):
      ...
• If you set
agent_name
from an env var, confirm it is loaded as a string. 1. Check environment variables • Confirm these exist and are non-empty strings:
LIVEKIT_API_KEY
,
LIVEKIT_API_SECRET
,
LIVEKIT_URL
. • Paste the relevant lines (redact secrets) from your
.env
or how you load them (e.g.,
load_dotenv()
). 1. Inspect how
self._agent_name
is set • If you customized agent initialization, paste the code that sets
_agent_name
(or tell me if you use defaults). The value must be a Python
str
, not None/int/dict. 1. Verify dependency version • Ensure
livekit-agents
is installed and up to date in your environment: ◦ Share
pyproject.toml
dependencies section or the output of
pip show livekit-agents
. ◦ If outdated, run:
uv add livekit-agents
(or update your dependency manager). 1. If you’ve done the above and still fail, share minimal logs and code • Paste the small snippet where you register the agent and any env-loading code. • If possible, paste the top ~10 lines of the worker traceback and the
self._agent_name
value right before the failing line (you can add a temporary debug print like
print(type(self._agent_name), self._agent_name)
). If you prefer, paste: •
pyproject.toml
dependencies section • The
@server.rtc_session(...)
block • How you load env vars I’ll pinpoint the exact fix once I see those. Sources: Repeater | LiveKit docs | Agent server options | LiveKit docs