JPAMetaModelEntityProcessor does not generate all fields with Docker

Hibernate Tools
1

I have the following entities

@JsonInclude(JsonInclude.Include.NON_NULL) @Embeddable public class EmbeddableEntity { @Cascade(CascadeType.SAVE_UPDATE) @OneToOne @JoinColumn(name = "fk_entity_A") private EntityA entityA; } 
@Entity @Table(name = "tb_entity_a") @Inheritance(strategy = InheritanceType.SINGLE_TABLE) @DiscriminatorColumn(name = "type", length = 50) @JsonInclude(JsonInclude.Include.NON_NULL) public abstract class EntityA { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @JsonIgnore protected Long id; @JsonIgnore @OneToOne(mappedBy = "embeddableEntity.entityA", orphanRemoval = true) protected EntityB entityB; @NotNull @Column(name = "boolean_field", columnDefinition = "TINYINT DEFAULT 0", nullable = false) private Boolean booleanField = false; } 
@Entity @Table(name = "tb_entity_b") @DiscriminatorColumn(name = "type", length = 50) @DiscriminatorValue("entityb") public class EntityB { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; @Embedded private EmbeddableEntity embeddableEntity; }

I want JPAMetaModelEntityProcessor to generate a MetaModel class like this:

package br.com.loopec.loopkey.server.corp.persistence.entity; import javax.annotation.Generated; import javax.persistence.metamodel.SingularAttribute; import javax.persistence.metamodel.StaticMetamodel; @Generated(value = "org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor") @StaticMetamodel(EmbeddableEntity.class) public abstract class EmbeddableEntity_ {	public static volatile SingularAttribute<EmbeddableEntity, EntityB> entityB;	public static volatile SingularAttribute<EmbeddableEntity, Boolean> booleanField;	public static final String ENTITY_B = "entityB";	public static final String BOOLEAN_FIELD = "booleanField"; }

But all it generates for me is a class like this, omitting the entityB field I want generated:

package br.com.loopec.loopkey.server.corp.persistence.entity; import javax.annotation.Generated; import javax.persistence.metamodel.SingularAttribute; import javax.persistence.metamodel.StaticMetamodel; @Generated(value = "org.hibernate.jpamodelgen.JPAMetaModelEntityProcessor") @StaticMetamodel(EmbeddableEntity.class) public abstract class EmbeddableEntity_ {	public static volatile SingularAttribute<EmbeddableEntity, Boolean> booleanField;	public static final String BOOLEAN_FIELD = "booleanField"; }

I don’t know it’s useful information, but I’ve been facing this problem building the project from Docker.
My version of hibernate is: 5.4.15.Final
Can you see if I did something wrong with my code? I don’t know if it’s a hibernate bug, but I found a thread on stack overflow with another developer having a similar problem. JPA Hibernate 5: OneToOne in nested Embeddable causes metamodel issue - Stack Overflow