Hi all, I am very new to Meltano, I'm trying to add an extractor using meltano add extractor tap-rest-api-msdk However, I'm getting this error Preparing metadata (pyproject.toml): finished with status 'error' error: metadata-generation-failed Encountered error while generating package metadata.

Hey @SAURABH SINGH! Can you check the version of

pip

in your system?

Hey @Edgar Ramírez (Arch.dev) I checked the version of pip, it's 20.2.3 I tried upgrading it and adding the extractor again, still facing the same error. Here's a screenshot of it.

You probably need to reinstall Meltano or upgrade pip in the venv where it was installed