duckdb数据库CROSS JOIN LATERAL 中使用 EXISTS子查询的一个bug

以下代码片段改编自能够在PostgreSQL中正常执行的SQL。只把pi部分的/改写成了//。

WITHRECURSIVE d(d)ASMATERIALIZED(SELECTdfromgenerate_series(1,9)t(d)),pi(pos,r,c,bx)ASMATERIALIZED(SELECTpos,((pos-1)// 9) + 1 AS r,((pos-1)%9)+1ASc,((pos-1)// 9) // 3 * 3 + ((pos - 1) % 9) // 3 + 1 AS bxFROMgenerate_series(1,81)ASt(pos)),cp(id,pz,bs)AS(SELECTid,puzzle,regexp_split_to_array(regexp_replace(regexp_replace(puzzle,'[\r\n\s]','','g'),'\?','0','g'),'')::integer[]ASbsFROM(SELECT3ASid,E'800000000003600000070090200050007000000045700000100030001000068008500010090000400'ASpuzzle)sudoku9_9),s1(id,flag,bs,bse,i)ASMATERIALIZED(SELECTid,'0',bs,ARRAY[]::integer[][],0ASiFROMcpUNIONALLSELECTs1.id,n.flag,n.bs,n.bse,s1.i+1ASiFROMs1 s1CROSSJOINLATERAL(witheb(pos,r,c,bx,v)AS(SELECTpi.pos,pi.r,pi.c,pi.bx,1FROMpi),cd(pos,r,c,bx,d)AS(SELECTe.pos,e.r,e.c,e.bx,d.dFROMeb eCROSSJOINdWHEREe.v=0ANDNOTEXISTS(SELECT1FROMeb e2WHEREe2.r=e.rANDe2.v=d.d)ANDNOTEXISTS(SELECT1FROMeb e2WHEREe2.c=e.cANDe2.v=d.d)ANDNOTEXISTS(SELECT1FROMeb e2WHEREe2.bx=e.bxANDe2.v=d.d))/* , cd(pos, r, c, bx, d) AS ( SELECT e.pos, e.r, e.c, e.bx, d.d FROM eb e CROSS JOIN d LEFT JOIN eb e2 ON e2.r = e.r AND e2.v = d.d LEFT JOIN eb e3 ON e3.c = e.c AND e3.v = d.d LEFT JOIN eb e4 ON e4.bx = e.bx AND e4.v = d.d WHERE e.v = 0 AND e2.r IS NULL AND e3.r IS NULL AND e4.r IS NULL )*/SELECT'1'flag,bs,s1.bsefromeblimit1)nwheres1.i<3)select*froms1;

执行报错

Invalid Error: vector::_M_range_check: __n (which is 2) >= this->size() (which is 2)

即使只有一个NOT EXISTS 语句，也会报同样错误。
将cd子查询改成注释块中的写法则能执行成功。
如果cd和eb不在JOIN LATERAL中，而是单独的CTE子查询，也不报错。