Cannot read property 'length' of undefined

[sasharevzin]

Hello,

I'm trying to diagnose the connection as described in here, by running heroku connect:diagnose --verbose, but it returns an error

Diagnosing connection... done

=== Connection: magellan-jets-api
▸    Cannot read property 'length' of undefined

Here is a workaround I received from support heroku connect:mapping:diagnose user