I am using lerna for setting the respository following is my repository following is the structure -

-project-name (root project contains lerna.json)
--package-A (contains package.json)
--folder-B
---package-B (contains package.json)

I have to add "package-A" inside "package-B" using "lerna add" command.

Following is my command -
lerna add package-A --scope=folder-B/package-B.

However I am getting following error for below command:
lerna ERR! EFILTER No packages remain after filtering ['folder-B/package-B']

Hence how to fix the above issue ?