jetbrains.mps.lang.smodel.generator.smodelAdapter.NodeCastException

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    • jetbrains.mps.lang.smodel.generator.smodelAdapter.NodeCastException: Can't cast node: ~Runnable, concept: jetbrains.mps.baseLanguage.structure.Interface to concept: jetbrains.mps.baseLanguage.structure.ClassConcept at jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations.cast(SNodeOperations.java:552) at jetbrains.mps.baseLanguage.typesystem.check_DefaultClassCreator_NonTypesystemRule.applyRule(check_DefaultClassCreator_NonTypesystemRule.java:27) at jetbrains.mps.newTypesystem.context.typechecking.IncrementalTypechecking.applyRuleToNode(IncrementalTypechecking.java:144) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent$3.run(NonTypeSystemComponent.java:342) at jetbrains.mps.newTypesystem.context.typechecking.IncrementalTypechecking.runApplyRulesTo(IncrementalTypechecking.java:156) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent.applyNonTypesystemRulesToNode(NonTypeSystemComponent.java:322) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent.applyRulesToRoot(NonTypeSystemComponent.java:311) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent.access$000(NonTypeSystemComponent.java:40) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent$2.compute(NonTypeSystemComponent.java:294) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent$2.compute(NonTypeSystemComponent.java:291) at jetbrains.mps.languageScope.LanguageScopeExecutor.execWithModelScope(LanguageScopeExecutor.java:35) at jetbrains.mps.newTypesystem.context.component.NonTypeSystemComponent.applyNonTypeSystemRulesToRoot(NonTypeSystemComponent.java:291) at jetbrains.mps.newTypesystem.context.typechecking.IncrementalTypechecking.applyNonTypesystemRulesToRoot(IncrementalTypechecking.java:224) at jetbrains.mps.typesystem.checking.NonTypesystemEditorChecker.lambda$doCreateMessages$55(NonTypesystemEditorChecker.java:66)
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