diff --strip-trailing-cr -U3 C:/cirrus/contrib/tcn/expected/tcn.out C:/cirrus/build/testrun/tcn/isolation/results/tcn.out
--- C:/cirrus/contrib/tcn/expected/tcn.out	2025-02-28 21:08:16.226266300 +0000
+++ C:/cirrus/build/testrun/tcn/isolation/results/tcn.out	2025-02-28 21:14:15.906798100 +0000
@@ -1,13 +1,6 @@
 Parsed test spec with 1 sessions
 
 starting permutation: listen insert insert2 update delete
-step listen: LISTEN mychannel;
-step insert: INSERT INTO mytable VALUES(1, 'one');
-s1: NOTIFY "mychannel" with payload ""mytable",I,"key"='1'" from s1
-step insert2: INSERT INTO mytable VALUES(2, 'two');
-s1: NOTIFY "mychannel" with payload ""mytable",I,"key"='2'" from s1
-step update: UPDATE mytable SET value = 'foo' WHERE key = 2;
-s1: NOTIFY "mychannel" with payload ""mytable",U,"key"='2'" from s1
-step delete: DELETE FROM mytable;
-s1: NOTIFY "mychannel" with payload ""mytable",D,"key"='1'" from s1
-s1: NOTIFY "mychannel" with payload ""mytable",D,"key"='2'" from s1
+setup failed: server closed the connection unexpectedly
+	This probably means the server terminated abnormally
+	before or while processing the request.