/usr/local/bin/yarn run ingest
yarn run v1.22.17
$ node script/ingest-data.js
(node:6620) ExperimentalWarning: buffer.File is an experimental feature and might change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
file:///Users/xz/Documents/code/myGithub/vue3-ai-assistant/server/node_modules/langchain/dist/document_loaders/fs/unstructured.js:72
            throw new Error(`Failed to partition file ${this.filePath} with error ${response.status} and message ${await response.text()}`);
                  ^

Error: Failed to partition file /Users/xz/Documents/code/myGithub/vue3-ai-assistant/server/source/vue3-document-en.md with error 401 and message {"detail":"API key is missing, please provide an API key in the header."}
    at UnstructuredLoader._partition (file:///Users/xz/Documents/code/myGithub/vue3-ai-assistant/server/node_modules/langchain/dist/document_loaders/fs/unstructured.js:72:19)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async UnstructuredLoader.load (file:///Users/xz/Documents/code/myGithub/vue3-ai-assistant/server/node_modules/langchain/dist/document_loaders/fs/unstructured.js:81:26)
    at async file:///Users/xz/Documents/code/myGithub/vue3-ai-assistant/server/script/ingest-data.js:17:17

Node.js v18.16.1
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

Process finished with exit code 1