CassandraSyncContext prevents app from exit

[yeryomenkom]

I use CassandraSyncContext. It lives inside the scala object with a few query methods.
I use that object in my main function. If some exception occurs inside that function, app does not exit. If I remove usage of quill object (just don't do any cassandra query, so that object is not initialized), everything works as expected: app exits with error code.

Version: 3.4.10
Module: quill-cassandra
Database: cassandra

Expected behavior

App should be able to use quill cassandra context and exist if some exception has occured in main thread.

Actual behavior

App continues runing. Main thread is alive.