Does the account link extension support passwordless as primary account?

My objective is to link passwordless and social accounts, and was originally planning to do this with a custom rule. Some research later, I discovered the Account Link Extension.

Trying out this extension for a user, that is primarily passwordless, seemed to work at first. The account link UI was displayed, but when redirected to our SPA, we recieved error no email or no verification_code provided .

So my question is pretty simple: does the account link extension support passwordless?