Shibboleth Apache не устанавливает сеанс — обновлен срок действия допустимых записей

Мы используем Shibboleth для аутентификации пользователей, а сеанс не устанавливается.

2018-10-28 21:00:43 DEBUG Shibboleth.SSO.SAML2 [2] [default]: ACS returning via redirect to: https://website.ac.uk/sso
2018-10-28 21:00:43 DEBUG Shibboleth.Listener [2]: dispatching message (default::getHeaders::Application)
2018-10-28 21:00:43 DEBUG Shibboleth.Listener [2] [default]: dispatching message (find::StorageService::SessionCache)
2018-10-28 21:00:43 DEBUG XMLTooling.StorageService [2] [default]: updated expiration of valid records in context (_7a930143cde6c2a10cb8df498d529ea3) to (1540764043)
2018-10-28 21:00:43 DEBUG Shibboleth.Listener [2] [default]: dispatching message (touch::StorageService::SessionCache)

2018-10-28 21:00:43 DEBUG XMLTooling.StorageService [2] [default]: updated expiration of valid records in context (_7a930143cde6c2a10cb8df498d529ea3) to (1540764043)
2018-10-28 21:00:43 DEBUG Shibboleth.Listener [2] [default]: dispatching message (touch::StorageService::SessionCache)
2018-10-28 21:00:43 DEBUG XMLTooling.StorageService [2] [default]: updated expiration of valid records in context (_7a930143cde6c2a10cb8df498d529ea3) to (1540764043)