Doesn't open in Langgraph Studio

Here's the langgraph.json file and the requirements.txt NOTE: I had to remove the version numbers from requirements.txt to get it as far as it did. Otherwise it craps out sooner.

(meta_expert_env) meta_expert % cat langgraph.json 
{
  "python_version": "3.11",
  "dockerfile_lines": [],
  "dependencies": [
    "."
  ],
  "graphs": {
      "jar3d": "./agents/jar3d.py:workflow"
  },
  "env": ".env"
}
(meta_expert_env) meta_expert % cat requirements.txt 
langchain-core
langgraph
langchain-community
langchain-openai
beautifulsoup4
termcolor
chainlit
colorlog
fake-useragent
playwright
pypdf
llmsherpa
fastembed
faiss-cpu
FlashRank
(meta_expert_env) meta_expert %

brainqub3 / meta_expert

Doesn't open in Langgraph Studio #12