vcol.races sporadic timeout

--- /path/to/build/mysql-test/suite/vcol/r/races.result	2026-07-15 03:16:55.000000000 +0000

+++ /path/to/build/mysql-test/suite/vcol/r/races.reject	2026-07-15 03:28:41.961233993 +0000

@@ -5,9 +5,12 @@

 set debug_sync='TABLE_after_field_clone WAIT_FOR go';

 delete from t1;

 connection default;

+Timeout in wait_condition.inc for select state like 'debug sync point%' from information_schema.processlist

+Id	User	Host	db	Command	Time	State	Info	Progress

+345	root	localhost	test	Query	0	starting	show full processlist	0.000

+346	root	localhost	test	Sleep	30		NULL	0.000

 select * from t1;

 f	vf

-foo	foo

 set debug_sync='now SIGNAL go';

 connection con1;

 disconnect con1;