these 10 derivations will be built: /nix/store/0zqkhq7z55fq3dirpdx7l7qwm9w4ivpr-setup-postgres.drv /nix/store/3bbi6pwg2v8c56zygi45k5vrgm224fqj-services-postgres-example-entrypoint.drv /nix/store/7kr7dl9d7nw0qfmsc92dzim07i0wkksh-devshell-env.bash.drv /nix/store/9g1rswxcmvkl7bi1b7ccigjl9n7x74jd-naked-stdenv.drv /nix/store/bswh4wmclrkr4vdzzx69mvjrz088vzrb-builder.pl.drv /nix/store/ccmh370g71k8zi15dah5zg6y37cl14xp-menu.drv /nix/store/nvszba7y1x7c5s61n779l4b5y89z8vmv-start-postgres.drv /nix/store/bjbjgjy2pn8nmgkzf4hblcbiijvqs0hh-services-postgres-example-dir.drv /nix/store/nrfpmysif54qkhhinc31q2r11s1dx4qq-services-postgres-example.drv /nix/store/wqdrgjkrgfwl3jwvmpnkj4g9gbm14lq4-tests.extra.services-postgres.simple.drv these 3 paths will be fetched (6.8 MiB download, 24.7 MiB unpacked): /nix/store/4n3wdlj53mw2z9j32zg7v1d5hbn5b36x-postgresql-17.6 /nix/store/09g5yr15i53l6yfif3p7q86shchwk1wr-postgresql-17.6-lib /nix/store/afgipzvizd600izw8aqw7ll6bzyfb7mn-postgresql-17.6-man building '/nix/store/7kr7dl9d7nw0qfmsc92dzim07i0wkksh-devshell-env.bash.drv' building '/nix/store/ccmh370g71k8zi15dah5zg6y37cl14xp-menu.drv' building '/nix/store/3bbi6pwg2v8c56zygi45k5vrgm224fqj-services-postgres-example-entrypoint.drv' building '/nix/store/0zqkhq7z55fq3dirpdx7l7qwm9w4ivpr-setup-postgres.drv' building '/nix/store/nvszba7y1x7c5s61n779l4b5y89z8vmv-start-postgres.drv' building '/nix/store/bjbjgjy2pn8nmgkzf4hblcbiijvqs0hh-services-postgres-example-dir.drv' services-postgres-example-dir> created 42 symlinks in user environment building '/nix/store/nrfpmysif54qkhhinc31q2r11s1dx4qq-services-postgres-example.drv' building '/nix/store/wqdrgjkrgfwl3jwvmpnkj4g9gbm14lq4-tests.extra.services-postgres.simple.drv' tests.extra.services-postgres.simple> /nix/store/5m6qwn4l2kxqss404iy861ji0w09j2aw-services-postgres-example-dir/bin/postgres tests.extra.services-postgres.simple> The files belonging to this database system will be owned by user "nixbld". tests.extra.services-postgres.simple> This user must also own the server process. tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> The database cluster will be initialized with locale "C". tests.extra.services-postgres.simple> The default database encoding has accordingly been set to "SQL_ASCII". tests.extra.services-postgres.simple> The default text search configuration will be set to "english". tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> Data page checksums are disabled. tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> creating directory /build/.data/postgres ... ok tests.extra.services-postgres.simple> creating subdirectories ... ok tests.extra.services-postgres.simple> selecting dynamic shared memory implementation ... posix tests.extra.services-postgres.simple> selecting default "max_connections" ... 100 tests.extra.services-postgres.simple> selecting default "shared_buffers" ... 128MB tests.extra.services-postgres.simple> selecting default time zone ... UTC tests.extra.services-postgres.simple> creating configuration files ... ok tests.extra.services-postgres.simple> running bootstrap script ... ok tests.extra.services-postgres.simple> performing post-bootstrap initialization ... ok tests.extra.services-postgres.simple> syncing data to disk ... ok tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> initdb: warning: enabling "trust" authentication for local connections tests.extra.services-postgres.simple> initdb: hint: You can change this by editing pg_hba.conf or using the option -A, or --auth-local and --auth-host, the next time you run initdb. tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> Success. You can now start the database server using: tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> pg_ctl -D /build/.data/postgres -l logfile start tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> PostgreSQL stand-alone backend 17.6 tests.extra.services-postgres.simple> backend> statement: CREATE DATABASE nixbld; tests.extra.services-postgres.simple> tests.extra.services-postgres.simple> backend> 2026-10-10 00:17:00.890 UTC [15] LOG: checkpoint starting: shutdown immediate tests.extra.services-postgres.simple> 2026-10-10 00:17:00.948 UTC [15] LOG: checkpoint complete: wrote 925 buffers (5.6%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.008 s, sync=0.050 s, total=0.059 s; sync files=301, longest=0.001 s, average=0.001 s; distance=4255 kB, estimate=4255 kB; lsn=0/1914898, redo lsn=0/1914898 tests.extra.services-postgres.simple> waiting for server to start....2026-10-10 00:17:00.990 UTC [20] LOG: starting PostgreSQL 17.6 on x86_64-pc-linux-gnu, compiled by clang version 20.1.8, 64-bit tests.extra.services-postgres.simple> 2026-10-10 00:17:00.990 UTC [20] LOG: listening on Unix socket "/build/.data/postgres/.s.PGSQL.5432" tests.extra.services-postgres.simple> 2026-10-10 00:17:00.993 UTC [23] LOG: database system was shut down at 2026-10-10 00:17:00 UTC tests.extra.services-postgres.simple> 2026-10-10 00:17:00.996 UTC [20] LOG: database system is ready to accept connections tests.extra.services-postgres.simple> done tests.extra.services-postgres.simple> server started tests.extra.services-postgres.simple> /build/.data/postgres:5432 - accepting connections tests.extra.services-postgres.simple> OK tests.extra.services-postgres.simple> waiting for server to shut down....2026-10-10 00:17:01.077 UTC [20] LOG: received fast shutdown request tests.extra.services-postgres.simple> 2026-10-10 00:17:01.077 UTC [20] LOG: aborting any active transactions tests.extra.services-postgres.simple> 2026-10-10 00:17:01.079 UTC [20] LOG: background worker "logical replication launcher" (PID 26) exited with exit code 1 tests.extra.services-postgres.simple> 2026-10-10 00:17:01.079 UTC [21] LOG: shutting down tests.extra.services-postgres.simple> 2026-10-10 00:17:01.079 UTC [21] LOG: checkpoint starting: shutdown immediate tests.extra.services-postgres.simple> 2026-10-10 00:17:01.082 UTC [21] LOG: checkpoint complete: wrote 4 buffers (0.0%); 0 WAL file(s) added, 0 removed, 0 recycled; write=0.001 s, sync=0.001 s, total=0.003 s; sync files=3, longest=0.001 s, average=0.001 s; distance=0 kB, estimate=0 kB; lsn=0/1914910, redo lsn=0/1914910 tests.extra.services-postgres.simple> 2026-10-10 00:17:01.084 UTC [20] LOG: database system is shut down tests.extra.services-postgres.simple> done tests.extra.services-postgres.simple> server stopped upload niks3: ok