I am trying to rebuild storage context,

I am trying to rebuild storage context, but its constantly giving me a KeyError: 'default'

Here's my code to rebuild the index

Plain Text

from llama_index import StorageContext, load_index_from_storage

# rebuild storage context
storage_context = StorageContext.from_defaults(persist_dir="./check_storage")
# load index
index = load_index_from_storage(storage_context)

And, here's how I'm storing it

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# Create a local Qdrant vector store
client = qdrant_client.QdrantClient(path="play_qdrant_gemini")
vector_store = QdrantVectorStore(client=client, collection_name="collection")

embed_model = LangchainEmbedding(HuggingFaceEmbeddings(model_name="sentence-transformers/all-MiniLM-L6-v2"))
service_context = ServiceContext.from_defaults(embed_model=embed_model)
storage_context = StorageContext.from_defaults(vector_store=vector_store)

nodes = [TextNode(text="HelloWorld"), TextNode(text="HelloWorld")]

index = VectorStoreIndex(
    nodes=nodes,
    storage_context=storage_context,
    service_context=service_context,
)

index.storage_context.persist(persist_dir='./check_storage')

Any suggestions ?

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I am trying to rebuild storage context,