diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/create_index.out /tmp/cirrus-ci-build/build/testrun/regress-running/regress/results/create_index.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/create_index.out	2024-03-13 13:05:39.947454000 +0000
+++ /tmp/cirrus-ci-build/build/testrun/regress-running/regress/results/create_index.out	2024-03-13 13:09:33.446700000 +0000
@@ -1185,6 +1185,7 @@
 CREATE TABLE array_gin_test (a int[]);
 INSERT INTO array_gin_test SELECT ARRAY[1, g%5, g] FROM generate_series(1, 10000) g;
 CREATE INDEX array_gin_test_idx ON array_gin_test USING gin (a);
+ERROR:  error triggered for injection point gin-leave-leaf-split-incomplete
 SELECT COUNT(*) FROM array_gin_test WHERE a @> '{2}';
  count 
 -------