these 4 derivations will be built:
  /nix/store/zkmdlvyzp4jcrlg9z3hwv16b61l89ya5-nixos-system-machine-test.drv
  /nix/store/gapbbnd9wk0lscczcq790l188achsagv-closure-info.drv
  /nix/store/955rjal2b8rks5xdnszm3k2397kkzzbd-nixos-test-driver-service-postgresql.drv
  /nix/store/sgyd2818016iw302d54hmzk4hc7rdacs-container-test-run-service-postgresql.drv
building '/nix/store/zkmdlvyzp4jcrlg9z3hwv16b61l89ya5-nixos-system-machine-test.drv'
nixos-system-machine-test> structuredAttrs is enabled
building '/nix/store/gapbbnd9wk0lscczcq790l188achsagv-closure-info.drv'
closure-info> structuredAttrs is enabled
building '/nix/store/955rjal2b8rks5xdnszm3k2397kkzzbd-nixos-test-driver-service-postgresql.drv'
nixos-test-driver-service-postgresql> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-service-postgresql> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-service-postgresql> Success: no issues found in 1 source file
building '/nix/store/sgyd2818016iw302d54hmzk4hc7rdacs-container-test-run-service-postgresql.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/sgyd2818016iw302d54hmzk4hc7rdacs-container-test-run-service-postgresql.drv'
container-test-run-service-postgresql> additionally exposed symbols:
container-test-run-service-postgresql>     machine,
container-test-run-service-postgresql>     start_all, machines, driver, Machine, wait_for_signal
container-test-run-service-postgresql> Starting machine
container-test-run-service-postgresql> 
container-test-run-service-postgresql> 
container-test-run-service-postgresql> <<< NixOS Stage 2 >>>
container-test-run-service-postgresql> 
container-test-run-service-postgresql> booting system configuration /nix/store/51rpr08qw99q0ddja6p7qy60ks3q4y4n-nixos-system-machine-test
container-test-run-service-postgresql> running activation script...
container-test-run-service-postgresql> setting up /etc...
container-test-run-service-postgresql> 2: host0@if3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
container-test-run-service-postgresql>     link/ether 0e:74:26:22:81:c2 brd ff:ff:ff:ff:ff:ff link-netnsid 0
container-test-run-service-postgresql> setting up age secrets...
container-test-run-service-postgresql> starting systemd...
container-test-run-service-postgresql> systemd 260.2 running in system mode (+PAM +AUDIT -SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK -BTF -XKBCOMMON +UTMP +LIBARCHIVE)
container-test-run-service-postgresql> Detected virtualization systemd-nspawn.
container-test-run-service-postgresql> Detected architecture x86-64.
container-test-run-service-postgresql> Detected first boot.
container-test-run-service-postgresql> Initializing machine ID from container UUID.
container-test-run-service-postgresql> Applying preset policy.
container-test-run-service-postgresql> Populated /etc with preset unit settings.
container-test-run-service-postgresql> Queued start job for default target Multi-User System.
container-test-run-service-postgresql> 
container-test-run-service-postgresql> 
container-test-run-service-postgresql> 
container-test-run-service-postgresql> <<< Welcome to NixOS test (x86_64) - console >>>
container-test-run-service-postgresql> + systemd-run /bin/sh -c '/nix/store/5kcc5rnag7yymmsr6yqs7993xpdqs62w-coreutils-9.11/bin/sleep 999999999 && echo b03a683a-9c50-4b03-a037-d9aaaef1f91b'
container-test-run-service-postgresql> Running as unit: run-p353-i65102013.service; invocation ID: 2434f4eaf6dc4c07851e3013151304e9
container-test-run-service-postgresql> To attach to container machine run on the same machine that runs the test:
container-test-run-service-postgresql>   sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*b03a683a-9c50-4b03-a037-d9aaaef1f91b') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash 
container-test-run-service-postgresql> 
container-test-run-service-postgresql> To inject external network and continue test, run:
container-test-run-service-postgresql> sudo /nix/store/05xfwnl62nipbw1ankbcv2crjhb9a918-python3-3.13.14/bin/python3.13 /nix/store/wmjz227clnq1z40mrl0717ax1bch58cp-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py b03a683a-9c50-4b03-a037-d9aaaef1f91b
container-test-run-service-postgresql> + systemctl --no-pager show postgresql
container-test-run-service-postgresql> + runuser -u postgres -- /run/current-system/sw/bin/psql -c 'CREATE TABLE test (id serial PRIMARY KEY);' test
container-test-run-service-postgresql> + runuser -u postgres -- /run/current-system/sw/bin/psql -d test -c 'INSERT INTO test DEFAULT VALUES;'
container-test-run-service-postgresql> + runuser -u postgres -- /run/current-system/sw/bin/psql -d test -c 'SELECT * FROM test;'
container-test-run-service-postgresql> 

post-build step Upload to niks3: ok
time=2026-08-05T19:25:26.683Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-05T19:25:27.389Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-05T19:25:27.929Z level=INFO msg="Upload complete. (1.301s)"