many-to-many and one-to-many mapping in java springboot

I have those 3 entities that I want to transform to tables with relations

------user------

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@ToString

@Entity
@Table(name = "user")
public class User {
	
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@Column(name="user_Id")
	private int userId;
	@Column(name="name")
	private String name;
	@Column(name="lastname")
	private String lastname;
	@Column(name="email")
	private String email;
	@Column(name="password")
	private String password;
	@Column(name="isActive")
	private boolean isActive;
	@Column(name="lastActive")
	private String lastActive;
	@Column(name="createdDate")
	private String createdDate;
	@Column(name="isBlocked")
	private boolean isBlocked;
	
	@ManyToOne(fetch = FetchType.LAZY, optional = false)
    @JoinColumn(name = "institution_id", nullable = false)
    private Institution institution;
	
	@ManyToMany(mappedBy = "users")
    private Set<Role> roles;

}

-----role------

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@ToString

@Entity
@Table(name = "role")
public class Role {
	
	@Id
	@GeneratedValue
	@Column(name="role_Id")
	private int roleId;
	@Column(name="name")
	private String name;
	@Column(name="description")
	private String description;
	@ManyToMany(cascade = CascadeType.ALL)
    @JoinTable
    private Set<User> users;

}

-----institution------

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@ToString

@Entity
@Table(name = "institution")
public class Institution {
	@Id
	@GeneratedValue
	@Column(name="institution_Id")
	private int institutionId;
	@Column(name="name")
	private String name;
	@Column(name="type")
	private String type;
	@Column(name="location")
	private String location;
	@OneToMany(mappedBy = "institution", fetch = FetchType.LAZY)
    private Set<User> user;
	
}

But when I run my project as a java application, no tables are created in mySQL workbench (the error occurred after adding he many-to-many annotation it was creating the tables before I add it).

Any ideas on why my code isn't working ?
And this is my application.properties

spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url = jdbc:mysql://localhost:3306/mydb
spring.datasource.username = root
spring.datasource.password = pass123
spring.jpa.show-sql = true
spring.jpa.hibernate.ddl-auto = update
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect
server.port=9090

@OneToMany does not create table.
@ManyToMany creates a table, you have to specify its details, like:

In user class:

 @ManyToMany
 @JoinTable(name = "users_roles", 
    joinColumns = { @JoinColumn(name = "user_id") }, 
    inverseJoinColumns = { @JoinColumn(name = "role_id") })
 private Set<Role> roles;

In role class:

@ManyToMany(mappedBy="roles")
private Set<User> users;