diff -U3 /home/postgres/postgres/src/test/isolation/expected/timeouts.out /home/postgres/postgres/build/testrun/isolation/isolation/results/timeouts.out
--- /home/postgres/postgres/src/test/isolation/expected/timeouts.out	2026-05-06 00:58:40.304625611 +0000
+++ /home/postgres/postgres/build/testrun/isolation/isolation/results/timeouts.out	2026-05-06 01:01:16.828914085 +0000
@@ -11,7 +11,7 @@
 step sto: SET statement_timeout = '10ms';
 step locktbl: LOCK TABLE accounts; <waiting ...>
 step locktbl: <... completed>
-ERROR:  canceling statement due to statement timeout
+ERROR:  canceling statement due to user request
 
 starting permutation: rdtbl lto locktbl
 step rdtbl: SELECT * FROM accounts;