fix(ci): flaky test (#17663)

fix flaky test

Author: zhyass

tests/sqllogictests/suites/base/09_fuse_engine/09_0005_remote_insert_into_select.test

@@ -69,7 +69,7 @@ select sum(business_id) from t
 NULL
 
 statement ok
-create table t1(a string) block_size_threshold=1024;
+create table t1(a string not null) block_size_threshold=1024;
 
 statement ok
 create table t2 like t1 engine = Random;