these 16 derivations will be built:
  /nix/store/4f642hq2ms8yixg1v7v46yvnkjawydpq-system-path.drv
  /nix/store/mbpf6skk0zv02x46x3k44vc7jrrmdgx2-X-Restart-Triggers-polkit.drv
  /nix/store/3dr70xrkwdcq7f39jhqd19bsnkapd8ac-unit-polkit.service.drv
  /nix/store/afiigg3864mvlyx57w4kryv06kkjwpfn-dbus-1.drv
  /nix/store/lrpcmn0d3pallsvqldbansjg05qh0wwh-X-Restart-Triggers-dbus-broker.drv
  /nix/store/54zmyqsy77xr4k132w8ry5a15ags1q4l-unit-dbus-broker.service.drv
  /nix/store/i3m81nbana4mi84r92rdwvcf5029sh78-unit-accounts-daemon.service.drv
  /nix/store/v8j1fxisj8b29jj9p98wi1mnfvyzl8qp-unit-dbus-broker.service.drv
  /nix/store/nvhs2idha33v0s1qa5cfdcpn5hwcm6kg-system-units.drv
  /nix/store/rqhx1sh28k38n5dsiz5px0c2bq1klzrw-user-units.drv
  /nix/store/vjym4hkjsr29wd3w474lv9yirvbbg2ca-etc.drv
  /nix/store/xdq5c7c3mhx8bh211zly2csic29s59bf-activate.drv
  /nix/store/823jh0jcvr5rbmfdipx0h9hwnzv9yv85-nixos-system-client-test.drv
  /nix/store/c3av7xd71ybmhdvm0628yxz2kaqb66dg-closure-info.drv
  /nix/store/hd9r4vy5d97ya5nlsp4ydgvzfa7yx9gf-nixos-test-driver-kde.drv
  /nix/store/h77ff1d9pjg64fali1j7ijhjk42c278r-container-test-run-kde.drv
building '/nix/store/4f642hq2ms8yixg1v7v46yvnkjawydpq-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 37421 symlinks in user environment
building '/nix/store/mbpf6skk0zv02x46x3k44vc7jrrmdgx2-X-Restart-Triggers-polkit.drv'
building '/nix/store/afiigg3864mvlyx57w4kryv06kkjwpfn-dbus-1.drv'
building '/nix/store/i3m81nbana4mi84r92rdwvcf5029sh78-unit-accounts-daemon.service.drv'
building '/nix/store/lrpcmn0d3pallsvqldbansjg05qh0wwh-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/3dr70xrkwdcq7f39jhqd19bsnkapd8ac-unit-polkit.service.drv'
building '/nix/store/54zmyqsy77xr4k132w8ry5a15ags1q4l-unit-dbus-broker.service.drv'
building '/nix/store/v8j1fxisj8b29jj9p98wi1mnfvyzl8qp-unit-dbus-broker.service.drv'
building '/nix/store/nvhs2idha33v0s1qa5cfdcpn5hwcm6kg-system-units.drv'
building '/nix/store/rqhx1sh28k38n5dsiz5px0c2bq1klzrw-user-units.drv'
building '/nix/store/vjym4hkjsr29wd3w474lv9yirvbbg2ca-etc.drv'
building '/nix/store/xdq5c7c3mhx8bh211zly2csic29s59bf-activate.drv'
building '/nix/store/823jh0jcvr5rbmfdipx0h9hwnzv9yv85-nixos-system-client-test.drv'
nixos-system-client-test> structuredAttrs is enabled
building '/nix/store/c3av7xd71ybmhdvm0628yxz2kaqb66dg-closure-info.drv'
closure-info> structuredAttrs is enabled
building '/nix/store/hd9r4vy5d97ya5nlsp4ydgvzfa7yx9gf-nixos-test-driver-kde.drv'
nixos-test-driver-kde> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-kde> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-kde> Success: no issues found in 1 source file
building '/nix/store/h77ff1d9pjg64fali1j7ijhjk42c278r-container-test-run-kde.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/h77ff1d9pjg64fali1j7ijhjk42c278r-container-test-run-kde.drv'
container-test-run-kde> additionally exposed symbols:
container-test-run-kde>     client,
container-test-run-kde>     start_all, machines, driver, Machine, wait_for_signal
container-test-run-kde> Starting client
container-test-run-kde> 
container-test-run-kde> 
container-test-run-kde> <<< NixOS Stage 2 >>>
container-test-run-kde> 
container-test-run-kde> booting system configuration /nix/store/r42swvi9y55fy73aqmayxkh0wswx3kjd-nixos-system-client-test
container-test-run-kde> running activation script...
container-test-run-kde> setting up /etc...
container-test-run-kde> 2: host0@if3: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
container-test-run-kde>     link/ether 2a:42:35:28:b1:2f brd ff:ff:ff:ff:ff:ff link-netnsid 0
container-test-run-kde> setting up age secrets...
container-test-run-kde> starting systemd...
container-test-run-kde> 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-kde> Detected virtualization systemd-nspawn.
container-test-run-kde> Detected architecture x86-64.
container-test-run-kde> Detected first boot.
container-test-run-kde> Initializing machine ID from container UUID.
container-test-run-kde> Applying preset policy.
container-test-run-kde> Populated /etc with preset unit settings.
container-test-run-kde> Queued start job for default target Graphical Interface.
container-test-run-kde> 
container-test-run-kde> 
container-test-run-kde> 
container-test-run-kde> <<< Welcome to NixOS test (x86_64) - console >>>
container-test-run-kde> + systemd-run /bin/sh -c '/nix/store/61685rbaxmpigwi3z23i33sv3jyfl70q-coreutils-9.11/bin/sleep 999999999 && echo 3b77b951-f5bf-4ef2-b770-94b796dc109e'
container-test-run-kde> Running as unit: run-p313-i4246256.service; invocation ID: 73a0ce36adac43a58434f698373c5ee9
container-test-run-kde> To attach to container client run on the same machine that runs the test:
container-test-run-kde>   sudo nsenter --user --target $(\pgrep -f '^/bin/sh.*3b77b951-f5bf-4ef2-b770-94b796dc109e') --mount --uts --ipc --net --pid --cgroup /bin/sh -c bash 
container-test-run-kde> 
container-test-run-kde> To inject external network and continue test, run:
container-test-run-kde> sudo /nix/store/h3l4z7p6wny3phbckwwhy1i2g52pdnj4-python3-3.13.15/bin/python3.13 /nix/store/f960jm4nawb9zr6cb9d0vfpb7hifp96b-test-driver-0.0.1/lib/python3.13/site-packages/test_driver/inject_network.py 3b77b951-f5bf-4ef2-b770-94b796dc109e
container-test-run-kde> + systemctl start network-online.target
container-test-run-kde> + systemctl --no-pager show network-online.target
container-test-run-kde> + systemctl --no-pager show graphical.target
container-test-run-kde> + systemctl list-jobs --full
container-test-run-kde> + systemctl --no-pager show graphical.target
container-test-run-kde> + systemctl --no-pager show display-manager.service
container-test-run-kde> + systemctl status display-manager.service
container-test-run-kde> 

upload niks3: failed
time=2026-09-10T00:34:58.594Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:36:03.546Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=187.155328ms status=502 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:41:38.531Z 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=2026-09-10T00:46:38.632Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=182.285456ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T00:52:05.427Z 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=2026-09-10T00:57:05.530Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=216.110839ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:02:05.748Z level=WARN msg="Request returned retryable status, retrying" attempt=3 max_attempts=6 backoff=374.38175ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:07:06.123Z level=WARN msg="Request returned retryable status, retrying" attempt=4 max_attempts=6 backoff=789.765369ms status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:12:06.915Z level=WARN msg="Request returned retryable status, retrying" attempt=5 max_attempts=6 backoff=1.610297597s status=504 url=https://niks3.clan.lol/api/pending_closures
time=2026-09-10T01:17:08.527Z level=ERROR msg="Fatal error" error="pushing paths: creating pending closures: creating pending closure: server returned 504: "