this derivation will be built:
  /nix/store/cn1ywiyssp3qibrwvnzh3fgrsx5jw4zh-run-check-harness-psql-17-slim.drv
these 2 paths will be fetched (23.2 KiB download, 91.8 KiB unpacked):
  /nix/store/i5xqy97rysqq67b39npsfz1r53fdngxd-postgres-17-check-harness
  /nix/store/ry5kqxxras3z7azxv8glr4ykwlmkdzrn-start-postgres-server-test
error: Cannot build '/nix/store/cn1ywiyssp3qibrwvnzh3fgrsx5jw4zh-run-check-harness-psql-17-slim.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/nhm3mc0krbp2b04fsjvh7593pafw0pr5-run-check-harness-psql-17-slim
       Last 25 log lines:
       > test roles                        ... ok           11 ms
       > test security                     ... ok           14 ms
       > test storage                      ... ok           19 ms
       > test supautils_reserved_roles     ... ok            9 ms
       > test supautils_restrict_versions  ... ok          104 ms
       > test vault                        ... ok           39 ms
       > test wal2json                     ... ok           17 ms
       > test z_17_ext_interface           ... FAILED      134 ms
       > test z_17_intarray_ltree_query    ... ok           15 ms
       > test z_17_pg_stat_monitor         ... ok            8 ms
       > test z_17_pgvector                ... ok           14 ms
       > test z_17_roles                   ... ok           20 ms
       > test z_17_rum                     ... ok           19 ms
       >
       > =======================
       >  2 of 68 tests failed.
       > =======================
       >
       > The differences that caused some tests to fail can be viewed in the
       > file "/nix/store/nhm3mc0krbp2b04fsjvh7593pafw0pr5-run-check-harness-psql-17-slim/regression_output/regression.diffs".  A copy of the test summary that you see
       > above is saved in the file "/nix/store/nhm3mc0krbp2b04fsjvh7593pafw0pr5-run-check-harness-psql-17-slim/regression_output/regression.out".
       >
       > 2026-10-08 01:08:15 [ERROR] pg_regress tests failed
       > 2026-10-08 01:08:15 [ERROR] An error occurred. Exit code: 1
       > 2026-10-08 01:08:15 [ERROR] Debug logs:
       For full logs, run:
         nix log /nix/store/cn1ywiyssp3qibrwvnzh3fgrsx5jw4zh-run-check-harness-psql-17-slim.drv