Issue while using pinecone.

[kaushalendra-pandey]

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './vectorstores/pinecone' is not defined by "exports"

i am getting this error message when i am trying to use pinecones. What can be the reason?
I ran this command:
npm install -S dotenv langchain @pinecone-database/pinecone
and the provided all required variables.