Hi, I am using the pipelinewise tap postgres, have configured a wal2json replication slot, did an initial full sync. On every run, it just says 

Waiting for first wal message

, and I have validated that the replication slot gets filled with changes, but somehow the tap cannot see or consume any. It even outputs 

Request wal streaming from 0/95F175D0 to 0/C02F9628

Anybody had similar issues?