org.hl7.fhir.exceptions.DefinitionException: Found a slice at 'Provenance.agent' but there was no definition for the slicing
	at org.hl7.fhir.r5.utils.DefinitionNavigator.loadChildren(DefinitionNavigator.java:252)
	at org.hl7.fhir.r5.utils.DefinitionNavigator.children(DefinitionNavigator.java:170)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareChildren(StructureDefinitionComparer.java:364)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareElements(StructureDefinitionComparer.java:297)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareChildren(StructureDefinitionComparer.java:384)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareElements(StructureDefinitionComparer.java:297)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareChildren(StructureDefinitionComparer.java:384)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compareElements(StructureDefinitionComparer.java:297)
	at org.hl7.fhir.r5.comparison.StructureDefinitionComparer.compare(StructureDefinitionComparer.java:175)
	at org.hl7.fhir.r5.comparison.ComparisonSession.compare(ComparisonSession.java:107)
	at org.hl7.fhir.igtools.publisher.realm.USRealmBusinessRules.finishChecks(USRealmBusinessRules.java:235)
	at org.hl7.fhir.igtools.publisher.Publisher.checkConformanceResources(Publisher.java:6677)
	at org.hl7.fhir.igtools.publisher.Publisher.loadConformance2(Publisher.java:6491)
	at org.hl7.fhir.igtools.publisher.Publisher.createIg(Publisher.java:1174)
	at org.hl7.fhir.igtools.publisher.Publisher.execute(Publisher.java:1029)
	at org.hl7.fhir.igtools.publisher.Publisher.main(Publisher.java:15805)