Защита от неверного количества параметров аннотации

src/main/java/com/github/_1c_syntax/bsl/languageserver/references/AnnotationReferenceFinder.java

@@ -113,6 +113,7 @@ private static Optional<Pair<MethodSymbol, Annotation>> findAnnotation(MethodSym
     return methodSymbol.getAnnotations().stream()
       .filter(annotation -> annotation.getName().equalsIgnoreCase("Аннотация"))
       .findFirst()
+      .filter(annotation -> annotation.getParameters().size() == 1)
       .map(annotation -> Pair.of(methodSymbol, annotation));
   }