diff -U3 /tmp/cirrus-ci-build/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out /tmp/cirrus-ci-build/build/testrun/test_dsm_registry/regress/results/test_dsm_registry.out
--- /tmp/cirrus-ci-build/src/test/modules/test_dsm_registry/expected/test_dsm_registry.out	2025-03-17 00:05:30.575858546 +0000
+++ /tmp/cirrus-ci-build/build/testrun/test_dsm_registry/regress/results/test_dsm_registry.out	2025-03-17 00:11:35.417075971 +0000
@@ -1,25 +1,26 @@
 CREATE EXTENSION test_dsm_registry;
+ERROR:  could not find function "destroy_tdr_segment" in file "/tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/lib/x86_64-linux-gnu/test_dsm_registry.so"
+CONTEXT:  SQL statement "CREATE FUNCTION destroy_tdr_segment() RETURNS VOID
+	AS '$libdir/test_dsm_registry' LANGUAGE C"
+extension script file "test_dsm_registry--1.0.sql", near line 15
 SELECT set_val_in_shmem(1236);
- set_val_in_shmem 
-------------------
- 
-(1 row)
-
+ERROR:  function set_val_in_shmem(integer) does not exist
+LINE 1: SELECT set_val_in_shmem(1236);
+               ^
+HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
 \c
 SELECT get_val_in_shmem();
- get_val_in_shmem 
-------------------
-             1236
-(1 row)
-
+ERROR:  function get_val_in_shmem() does not exist
+LINE 1: SELECT get_val_in_shmem();
+               ^
+HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
 SELECT detach_from_tdr_segment();
- detach_from_tdr_segment 
--------------------------
- t
-(1 row)
-
+ERROR:  function detach_from_tdr_segment() does not exist
+LINE 1: SELECT detach_from_tdr_segment();
+               ^
+HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
 SELECT destroy_tdr_segment();
- destroy_tdr_segment 
----------------------
- 
-(1 row)
+ERROR:  function destroy_tdr_segment() does not exist
+LINE 1: SELECT destroy_tdr_segment();
+               ^
+HINT:  No function matches the given name and argument types. You might need to add explicit type casts.