getReference fails with Bytecode Enahncements enabled

[DavideD]

Caused by: org.hibernate.reactive.event.impl.UnexpectedAccessToTheDatabase: Unexpected access to the database
	at app//org.hibernate.reactive.event.impl.DefaultReactiveLoadEventListener.onLoad(DefaultReactiveLoadEventListener.java:112)
	at app//org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:138)
	at app//org.hibernate.internal.SessionImpl.fireLoadNoChecks(SessionImpl.java:1225)
	at app//org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1213)
	at app//org.hibernate.loader.internal.IdentifierLoadAccessImpl.getReference(IdentifierLoadAccessImpl.java:185)
	at app//org.hibernate.loader.internal.IdentifierLoadAccessImpl.doGetReference(IdentifierLoadAccessImpl.java:131)
	at app//org.hibernate.loader.internal.IdentifierLoadAccessImpl.lambda$getReference$0(IdentifierLoadAccessImpl.java:88)
	at app//org.hibernate.loader.internal.IdentifierLoadAccessImpl.perform(IdentifierLoadAccessImpl.java:112)
	at app//org.hibernate.loader.internal.IdentifierLoadAccessImpl.getReference(IdentifierLoadAccessImpl.java:88)
	at app//org.hibernate.internal.SessionImpl.getReference(SessionImpl.java:2535)