innodb.innodb-virtual-columns-debug failed in buildbot with wrong result

                      innodb.innodb-virtual-columns-debug      w8 [ fail ]

        Test ended at 2026-07-17 13:48:03

CURRENT_TEST: innodb.innodb-virtual-columns-debug

--- /home/buildbot/amd64-ubuntu-2204-debug/build/mysql-test/suite/innodb/r/innodb-virtual-columns-debug.result	2026-07-17 13:28:13.000000000 +0000

+++ /home/buildbot/amd64-ubuntu-2204-debug/build/mysql-test/suite/innodb/r/innodb-virtual-columns-debug.reject	2026-07-17 13:48:02.454245625 +0000

@@ -6,10 +6,10 @@

 DELETE FROM t1;

 connection default;

 SET debug_sync= "now WAIT_FOR delete_open";

+Warnings:

+Warning	1639	debug sync point wait timed out

 SELECT a FROM t1;

 a

-NULL

-NULL

 SET debug_sync= "now SIGNAL another_open";

 connection con1;

 disconnect con1;

Result length mismatch

 - saving '/home/buildbot/amd64-ubuntu-2204-debug/build/mysql-test/var/8/log/innodb.innodb-virtual-columns-debug/' to '/home/buildbot/amd64-ubuntu-2204-debug/build/mysql-test/var/log/innodb.innodb-virtual-columns-debug/'

Retrying test innodb.innodb-virtual-columns-debug, attempt(2/3)...