Incorrect result with vectorization and SharedWorkOptimizer

select count(*) as h8_30_to_9
  from src
  join src1 on src.key = src1.key
  where src1.value = "val_278";
OK
2

select count(*) as h9_to_9_30
  from src
  join src1 on src.key = src1.key
  where src1.value = "val_255";
OK
2

select * from (
  select count(*) as h8_30_to_9
  from src
  join src1 on src.key = src1.key
  where src1.value = "val_278") s1
join (
  select count(*) as h9_to_9_30
  from src
  join src1 on src.key = src1.key
  where src1.value = "val_255") s2;
OK
2	0