roachtest: unoptimized-query-oracle/disable-rules=half/rand-tables failed about cockroach HOT 2 CLOSED

(query_comparison_util.go:389).runOneRoundQueryComparison: . 1905 statements run: expected unoptimized and optimized results to be equal
  []string{
  	... // 26 identical elements
  	"Q,NULL,0000-01-01 08:20:00 +0000 UTC",
  	"X,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"[,NULL,0000-01-01 08:20:00 +0000 UTC",
  	``\,NULL,0000-01-01 08:20:00 +0000 UTC``,
  	"],NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"_,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"a,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"b,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"c,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"d,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"e,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"g,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"p,NULL,0000-01-01 08:20:00 +0000 UTC",
  	"q,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"u,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"v,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"x,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"\x7f,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"À,NULL,0000-01-01 08:20:00 +0000 UTC",
  	"à,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"á,NULL,0000-01-01 08:20:00 +0000 UTC",
+ 	"�,NULL,0000-01-01 08:20:00 +0000 UTC",
  }
sql: SELECT
	tab_1172.col3_0 AS col_3511, NULL AS col_3512, '08:20:00':::TIME AS col_3513
FROM
	defaultdb.public."ta%qb%plE%q_3"@[0] AS tab_1172
ORDER BY
	tab_1172.col3_7 DESC NULLS LAST,
	tab_1172.col3_4 ASC NULLS FIRST,
	col_3511 NULLS LAST,
	tab_1172.col3_0 DESC NULLS LAST,
	col_3512 NULLS LAST,
	tab_1172.col3_3 ASC NULLS FIRST,
	tab_1172.tableoid DESC NULLS FIRST,
	col_3513 ASC,
	tab_1172.col3_9 ASC NULLS LAST,
	tab_1172.crdb_internal_mvcc_timestamp DESC NULLS FIRST,
	tab_1172."col 3_5" NULLS FIRST,
	tab_1172.col3_8 NULLS LAST,
	tab_1172.col3_10 NULLS LAST,
	tab_1172.col3_6 DESC NULLS FIRST,
	tab_1172.col3_2 DESC NULLS LAST,
	tab_1172.col̲3_1 DESC NULLS FIRST
LIMIT
	32:::INT8
test artifacts and logs in: /artifacts/unoptimized-query-oracle/disable-rules=half/rand-tables/run_1