@@ -64,11 +64,12 @@ return null; }); // Observable in structured concurrency in SV mode, but not in ACC mode Subject.callAs(subject, () -> { - try (var scope = new StructuredTaskScope<>()) { + var joiner = StructuredTaskScope.Joiner.awaitAll(); + try (var scope = StructuredTaskScope.open(joiner)) { scope.fork(() -> check(3, Subject.current(), usv ? "Duke" : null)); scope.join(); } return null; });