these 25 derivations will be built:
  /nix/store/32rg2qjrir953nphkvk9zhr2m55mk5zj-test-driver-0.0.1.drv
  /nix/store/h7g1dx43ff3h9qi5qd1xskrawrqq3dmy-system-path.drv
  /nix/store/qzgapcr7cx7psvmf4nmvibgcsp4s63ya-dbus-1.drv
  /nix/store/wfi4g2n6m8cvcn0d08z8ww7apxn46x92-X-Restart-Triggers-dbus-broker.drv
  /nix/store/33mfz1pffy4wmv2mglj12h7h788kx1yv-unit-dbus-broker.service.drv
  /nix/store/3sq6pfvvj8gyjrjfzgn21ywi32gi3b4w-X-Restart-Triggers-sshd.drv
  /nix/store/ccmbbgw33zy0hjy5l2hgq8bv1m2g4d1z-unit-nix-daemon.service.drv
  /nix/store/hfr7xzvp610vd4bh53a2x9v6734s16zk-unit-sshd.service.drv
  /nix/store/kdsqkr1fh80xzfls9q2vwsp90impl8mk-unit-systemd-networkd.service.drv
  /nix/store/vj097ybx8k6ixc2i4h32q3lllh3fb3z3-unit-firewall.service.drv
  /nix/store/yhy8dk0d3jwrrdk63jpqfgf13zj7qnv1-unit-dbus-broker.service.drv
  /nix/store/8x2lz371fvhj3fflyrcd44k5yrsz8bim-system-units.drv
  /nix/store/mykdl18aql122glpwdxpr1r19zvan8mj-user-units.drv
  /nix/store/6cgsk6wwiyxzqz4cg5s1dzqjjingpmwb-etc.drv
  /nix/store/cgi71d8p41rbbdw2gsc5ymr2cr9d0zn3-activate.drv
  /nix/store/997m5qs65jf2y1jgddy1sa3w81xhjxdx-nixos-system-machine1-test.drv
  /nix/store/c9giyfccal4vzskbksaihlb1bfw70n40-unit-systemd-networkd.service.drv
  /nix/store/l3ckvkhi1s8c22ipd48sj4g64mdpmjsn-system-units.drv
  /nix/store/y2gkk5yb5g6khk6zhks5fmlaslrj34j3-etc.drv
  /nix/store/r8y0nginlfz09hdj1mdg7d7hpbdm8km0-activate.drv
  /nix/store/pryhbrw1yyg5zp8i4536ws5w7nvydh4y-nixos-system-machine2-test.drv
  /nix/store/bi5ng83zrxkjyi0fa8nvgr90lf6528h0-closure-info.drv
  /nix/store/h9vgq12qk2vqqkl6858gmb4m2d8bp4my-closure-info.drv
  /nix/store/licj6pj2f7n5idyy0flkp7jzib4119pp-nixos-test-driver-container.drv
  /nix/store/4brh1irz6w835nl1ygjfp45qfrnik9xp-container-test-run-container.drv
building '/nix/store/h7g1dx43ff3h9qi5qd1xskrawrqq3dmy-system-path.drv'
building '/nix/store/vj097ybx8k6ixc2i4h32q3lllh3fb3z3-unit-firewall.service.drv'
building '/nix/store/c9giyfccal4vzskbksaihlb1bfw70n40-unit-systemd-networkd.service.drv'
building '/nix/store/3sq6pfvvj8gyjrjfzgn21ywi32gi3b4w-X-Restart-Triggers-sshd.drv'
system-path> structuredAttrs is enabled
system-path> created 1752 symlinks in user environment
building '/nix/store/qzgapcr7cx7psvmf4nmvibgcsp4s63ya-dbus-1.drv'
building '/nix/store/hfr7xzvp610vd4bh53a2x9v6734s16zk-unit-sshd.service.drv'
building '/nix/store/wfi4g2n6m8cvcn0d08z8ww7apxn46x92-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/33mfz1pffy4wmv2mglj12h7h788kx1yv-unit-dbus-broker.service.drv'
building '/nix/store/yhy8dk0d3jwrrdk63jpqfgf13zj7qnv1-unit-dbus-broker.service.drv'
building '/nix/store/mykdl18aql122glpwdxpr1r19zvan8mj-user-units.drv'
building '/nix/store/8x2lz371fvhj3fflyrcd44k5yrsz8bim-system-units.drv'
building '/nix/store/l3ckvkhi1s8c22ipd48sj4g64mdpmjsn-system-units.drv'
building '/nix/store/6cgsk6wwiyxzqz4cg5s1dzqjjingpmwb-etc.drv'
building '/nix/store/y2gkk5yb5g6khk6zhks5fmlaslrj34j3-etc.drv'
building '/nix/store/cgi71d8p41rbbdw2gsc5ymr2cr9d0zn3-activate.drv'
building '/nix/store/997m5qs65jf2y1jgddy1sa3w81xhjxdx-nixos-system-machine1-test.drv'
building '/nix/store/r8y0nginlfz09hdj1mdg7d7hpbdm8km0-activate.drv'
nixos-system-machine1-test> structuredAttrs is enabled
building '/nix/store/h9vgq12qk2vqqkl6858gmb4m2d8bp4my-closure-info.drv'
building '/nix/store/pryhbrw1yyg5zp8i4536ws5w7nvydh4y-nixos-system-machine2-test.drv'
closure-info> structuredAttrs is enabled
nixos-system-machine2-test> structuredAttrs is enabled
building '/nix/store/bi5ng83zrxkjyi0fa8nvgr90lf6528h0-closure-info.drv'
closure-info> structuredAttrs is enabled
building '/nix/store/licj6pj2f7n5idyy0flkp7jzib4119pp-nixos-test-driver-container.drv'
nixos-test-driver-container> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-container> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-container> Success: no issues found in 1 source file
building '/nix/store/4brh1irz6w835nl1ygjfp45qfrnik9xp-container-test-run-container.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/4brh1irz6w835nl1ygjfp45qfrnik9xp-container-test-run-container.drv'
container-test-run-container> additionally exposed symbols:
container-test-run-container>     machine1, machine2,
container-test-run-container>     start_all, machines, driver, Machine, wait_for_signal
container-test-run-container> Starting machine1
container-test-run-container> Starting machine2
container-test-run-container> 
container-test-run-container> 
container-test-run-container> 
container-test-run-container> <<< NixOS Stage 2 >>>
container-test-run-container> 
container-test-run-container> booting system configuration /nix/store/zbc82xnh04ksyg0qmd0vs3ig49c4bcac-nixos-system-machine1-test
container-test-run-container> running activation script...
container-test-run-container> setting up /etc...
container-test-run-container> 2: host0@if3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
container-test-run-container>     link/ether 5a:94:bb:65:1f:55 brd ff:ff:ff:ff:ff:ff link-netnsid 0
container-test-run-container> starting systemd...
container-test-run-container> 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-container> Detected virtualization systemd-nspawn.
container-test-run-container> Detected architecture x86-64.
container-test-run-container> Detected first boot.
container-test-run-container> Initializing machine ID from container UUID.
container-test-run-container> Applying preset policy.
container-test-run-container> Populated /etc with preset unit settings.
container-test-run-container> Queued start job for default target Multi-User System.
container-test-run-container> 
container-test-run-container> 
container-test-run-container> 
container-test-run-container> <<< Welcome to NixOS test (x86_64) - console >>>
container-test-run-container> + systemd-run /bin/sh -c '/nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/sleep 999999999 && echo 16afe121-8813-4625-8bab-d0a90cf75ef1'
container-test-run-container> Running as unit: run-p304-i3083096.service; invocation ID: df070eb81d0e4282bd2fcb738f21c960
container-test-run-container> To attach to container machine1 run on the same machine that runs the test:
container-test-run-container>   sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*16afe121-8813-4625-8bab-d0a90cf75ef1') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash 
container-test-run-container> 
container-test-run-container> To inject external network and continue test, run:
container-test-run-container> sudo /nix/store/h3l4z7p6wny3phbckwwhy1i2g52pdnj4-python3-3.13.15/bin/python3.13 /nix/store/5ijkjs9kfarlbxq2nhp8ln1ndrq1jx1s-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 16afe121-8813-4625-8bab-d0a90cf75ef1
container-test-run-container> 
container-test-run-container> <<< NixOS Stage 2 >>>
container-test-run-container> 
container-test-run-container> booting system configuration /nix/store/4lp5wwigig0k6w3dlx89qzj4rf3wlvq1-nixos-system-machine2-test
container-test-run-container> running activation script...
container-test-run-container> setting up /etc...
container-test-run-container> 2: host0@if4: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
container-test-run-container>     link/ether 46:8d:8e:53:39:af brd ff:ff:ff:ff:ff:ff link-netnsid 0
container-test-run-container> starting systemd...
container-test-run-container> 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-container> Detected virtualization systemd-nspawn.
container-test-run-container> Detected architecture x86-64.
container-test-run-container> Detected first boot.
container-test-run-container> Initializing machine ID from container UUID.
container-test-run-container> Applying preset policy.
container-test-run-container> Populated /etc with preset unit settings.
container-test-run-container> Queued start job for default target Multi-User System.
container-test-run-container> 
container-test-run-container> 
container-test-run-container> 
container-test-run-container> <<< Welcome to NixOS test (x86_64) - console >>>
container-test-run-container> + systemd-run /bin/sh -c '/nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/sleep 999999999 && echo 157e5f45-4c27-42cc-8c56-9ad42bea7df6'
container-test-run-container> Running as unit: run-p304-i3083099.service; invocation ID: 223a9a918e5942b6a601da8b7af606e2
container-test-run-container> To attach to container machine2 run on the same machine that runs the test:
container-test-run-container>   sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*157e5f45-4c27-42cc-8c56-9ad42bea7df6') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash 
container-test-run-container> 
container-test-run-container> To inject external network and continue test, run:
container-test-run-container> sudo /nix/store/h3l4z7p6wny3phbckwwhy1i2g52pdnj4-python3-3.13.15/bin/python3.13 /nix/store/5ijkjs9kfarlbxq2nhp8ln1ndrq1jx1s-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 157e5f45-4c27-42cc-8c56-9ad42bea7df6
container-test-run-container> + systemctl status sshd
container-test-run-container> + systemctl status sshd
container-test-run-container> + systemctl --no-pager show sshd
container-test-run-container> + systemctl --no-pager show sshd
container-test-run-container> + ip addr show eth1
container-test-run-container> + ip addr show eth1
container-test-run-container> + ping -c 1 machine2
container-test-run-container> 
container-test-run-container> 

upload niks3: failed
time=2026-09-09T00:16:45.564Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:21:45.665Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=194.852146ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:26:45.862Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=430.412196ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:31:46.294Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=816.064064ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:36:47.112Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.534920561s status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-09T00:41:48.649Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 504: "