box.session.push is deprecated starting from Tarantool 3.0. We're going to disable it in Tarantool 4.0 with the ability to enable it via the compat.box_session_push_deprecation option. In Tarantool 5.0 we're going to drop it completely. See tarantool/tarantool#8802.

Tarantool integration CI reports a failure if box.session.push is disabled by setting compat.box_session_push_deprecation to 'new'. Please remove all usages of box.session.push from this project code.