Sietse Ringers authored Jun 08, 2021 and Ivar Derksen committed Jun 11, 2021

The presence of a next session URL in the session status message informs the frontend that there is a next session, so that it should not yet tell the user the session has finished. Previously the session status was set to DONE before the next session URL was retrieved. When SSE is used and the session status changes, the frontend is notified of this almost immediately. Thus in this case, it did not receive the next session URL, considering the session (chain) finished.