LangGraph Platform deployment failing

LangSmith Product Help Deployment
1

LangGraph Platform Deployment failing

Hi, LangChain team. Our production deployment is failing on new revision upload. Logs display this error:

7/14/2025, 6:43:51 PM
[INFO]                ^^^^^^^^^^^^^^^^^^^^^^^^^^
7/14/2025, 6:43:51 PM
[INFO] Traceback (most recent call last):
  File "/usr/local/lib/python3.12/site-packages/starlette/routing.py", line 693, in lifespan
    async with self.lifespan_context(app) as maybe_state:
7/14/2025, 6:43:51 PM
[INFO] During handling of the above exception, another exception occurred:
7/14/2025, 6:43:51 PM
[INFO] asyncio.exceptions.CancelledError
7/14/2025, 6:43:51 PM
[INFO]     await getter
7/14/2025, 6:43:51 PM
[INFO]   File "/usr/local/lib/python3.12/asyncio/queues.py", line 158, in get
7/14/2025, 6:43:51 PM
[INFO]            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7/14/2025, 6:43:51 PM
[INFO]     return await self.receive_queue.get()
7/14/2025, 6:43:51 PM
[INFO]   File "/usr/local/lib/python3.12/site-packages/uvicorn/lifespan/on.py", line 137, in receive
7/14/2025, 6:43:51 PM
[INFO]     await receive()
7/14/2025, 6:43:51 PM
[INFO]   File "/usr/local/lib/python3.12/site-packages/starlette/routing.py", line 700, in lifespan
7/14/2025, 6:43:51 PM
[INFO]   File "/api/langgraph_api/server.py", line 151, in combined_lifespan
7/14/2025, 6:43:51 PM
[INFO]   File "/usr/local/lib/python3.12/site-packages/langgraph_runtime_postgres/lifespan.py", line 96, in lifespan
7/14/2025, 6:43:51 PM
[INFO] ERROR [uvicorn.error:on.py:send:134] Traceback (most recent call last):
2

What’s your deployment_id ?

3

Deployment ID: c9c3bf9c-79b4-45f6-aa10-f33850f2cde2

New revision passed in the meantime, without any changes in the codebase.

4

Same here. Getting error message saying An error occurred while creating a Docker image from your specified GitHub repository. Please see your build logs (by clicking on the revision) for more information.

The logs are not very helpful. FYI, I’m not using custom docker,

Deployment id=13c1e838-5df4-4769-8e30-e67c24f237a5

5

Same issue here.

An error occurred while creating a Docker image from your specified GitHub repository. See Build Logs for more information and resolve any errors before creating a new revision.

Main changes I am aware of on my end are:

  • New default branch for the project (changed from main to deploy) - but I also changed that setting in the langgraph project and this continued to happen.
  • Migrated to the new major version (1.0.x) of the langchain deps in my Typescript project

Deployment ID: a0ba5d97-9025-480f-bb9a-140ecda98fce

Build Logs:

10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn   @aws-amplify/plugin-types@"^1.10.1" from @aws-amplify/ai-constructs@1.5.3
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn node_modules/@aws-amplify/data-construct/node_modules/@aws-amplify/ai-constructs/node_modules/@aws-amplify/plugin-types
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn peer @aws-sdk/types@"^3.734.0" from @aws-amplify/plugin-types@1.10.1
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn Could not resolve dependency:
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn node_modules/@aws-amplify/data-construct/node_modules/@aws-amplify/ai-constructs/node_modules/@aws-amplify/plugin-types/node_modules/@aws-sdk/types
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn Found: @aws-sdk/types@3.821.0
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn While resolving: @aws-amplify/plugin-types@1.10.1
10/28/2025, 3:07:18 PM Step #17: #8 8.417 npm warn ERESOLVE overriding peer dependency
10/28/2025, 3:07:18 PM Step #17: #8 [3/5] RUN cd /deps/client && npm ci
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #7 DONE 3.3s
10/28/2025, 3:07:18 PM Step #17: #7 [2/5] ADD . /deps/client
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #6 DONE 2.8s
10/28/2025, 3:07:18 PM Step #17: #6 transferring context: 446.31MB 2.8s done
10/28/2025, 3:07:18 PM Step #17: #6 [internal] load build context
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #5 DONE 1.0s
10/28/2025, 3:07:18 PM Step #17: #5 [1/5] FROM gcr.io/langchain-prod/langgraphjs-api-unlicensed:20
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #4 DONE 0.0s
10/28/2025, 3:07:18 PM Step #17: #4 importing cache manifest from us-west1-docker.pkg.dev/langchain-prod/langgraph-cloud-builds/heyoh-98f6a94f3f405c978ac1f3016257f681:latest
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #3 DONE 0.0s
10/28/2025, 3:07:18 PM Step #17: #3 [internal] load metadata for gcr.io/langchain-prod/langgraphjs-api-unlicensed:20
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #2 DONE 0.0s
10/28/2025, 3:07:18 PM Step #17: #2 transferring context: 245B 0.0s done
10/28/2025, 3:07:18 PM Step #17: #2 [internal] load .dockerignore
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #1 DONE 0.0s
10/28/2025, 3:07:18 PM Step #17: #1 transferring dockerfile: 390B done
10/28/2025, 3:07:18 PM Step #17: #1 [internal] load build definition from Dockerfile
10/28/2025, 3:07:18 PM Step #17: 
10/28/2025, 3:07:18 PM Step #17: #0 building with "default" instance using docker driver
10/28/2025, 3:07:18 PM Step #17: gcr.io/langchain-prod/langgraphjs-api-unlicensed:20
10/28/2025, 3:07:18 PM Step #17: Status: Downloaded newer image for gcr.io/langchain-prod/langgraphjs-api-unlicensed:20