NullPointerException in SecurityProviderSaslServerFactory (Not all providers return services)

18:12:18,391 ERROR [org.jboss.as.controller.management-operation] (management-handler-thread - 2) WFLYCTL0013: Operation ("read-attribute") failed - address: ([
    ("subsystem" => "elytron"),
    ("provider-sasl-server-factory" => "default")
]): java.lang.NullPointerException
	at org.wildfly.security.sasl.util.SecurityProviderSaslServerFactory.getMechanismNames(SecurityProviderSaslServerFactory.java:88)
	at org.wildfly.extension.elytron.SaslFactoryRuntimeResource$AvailableMechanismsHandler.executeRuntimeStep(SaslFactoryRuntimeResource.java:71)