these 19 derivations will be built:
  /nix/store/3cwy8izr63brfvrlv3426b87cpxj6nv1-issue.drv
  /nix/store/nnmv03m8wihpqiqbpwcfkhq0kiy3pfsx-etc-os-release.drv
  /nix/store/qpw05wyijrg1v68xfphrbsvv8vzv8six-shutdown-ramfs-contents.json.drv
  /nix/store/6ivy7qgzlkng4hm2gpcgcnv25dkrjq1q-unit-generate-shutdown-ramfs.service.drv
  /nix/store/ab88h373dq24k7g7dqr0pfid5q398pc5-nixos-version.drv
  /nix/store/9ab7bzxfilrykmhr5czzh7xpziim8jwl-options.json.drv
  /nix/store/ly0w52aprwhiax0ks0kxgnrin5nf0z3g-nixos-configuration-reference-manpage.drv
  /nix/store/k2ayx7q4ychaz9a4aiwgsg64g5110kcp-system-path.drv
  /nix/store/j9gm9xvpf4j30514gw3ivdh5hv5800qi-dbus-1.drv
  /nix/store/a9isp71djvy467xfd8jha3h364r62i55-X-Restart-Triggers-dbus-broker.drv
  /nix/store/l6ffww529dshqnxxvm5j3053pg9wny3c-unit-dbus-broker.service.drv
  /nix/store/9a42gh4iad2g5jk2m9ii6iy8fsvhs404-user-units.drv
  /nix/store/j6nlmc2wf58inbsawrinkqbf4b51747f-unit-dbus-broker.service.drv
  /nix/store/lfpds0mfq4x1slnasnn8rzjkc8si1nbm-boot.json.drv
  /nix/store/mvq2n6vri7gw53c8bmylciqzrqg6f0vg-etc-nix-registry.json.drv
  /nix/store/r9jsnpqfniz5wnw7qskb03aza8v05cda-system-units.drv
  /nix/store/p35jwyx2xlbdqicawp3r1qx5mcja1p55-etc.drv
  /nix/store/y4jwa75b46z1ac2cyqssa30j2m24a3hw-activate.drv
  /nix/store/n1yrmzcl40ryzff0f2kaxdgbnhkxf8lv-nixos-system-test-documentation-26.11.20260819.afe3d8a.drv
this path will be fetched (1.4 MiB download, 9.7 MiB unpacked):
  /nix/store/4ckb5b4dbm0a7hcii2qq6mwix5lca1lz-lazy-options.json
building '/nix/store/lfpds0mfq4x1slnasnn8rzjkc8si1nbm-boot.json.drv'
building '/nix/store/mvq2n6vri7gw53c8bmylciqzrqg6f0vg-etc-nix-registry.json.drv'
building '/nix/store/nnmv03m8wihpqiqbpwcfkhq0kiy3pfsx-etc-os-release.drv'
building '/nix/store/3cwy8izr63brfvrlv3426b87cpxj6nv1-issue.drv'
building '/nix/store/ab88h373dq24k7g7dqr0pfid5q398pc5-nixos-version.drv'
building '/nix/store/qpw05wyijrg1v68xfphrbsvv8vzv8six-shutdown-ramfs-contents.json.drv'
nixos-version> Running phase: patchPhase
nixos-version> Running phase: updateAutotoolsGnuConfigScriptsPhase
nixos-version> Running phase: configurePhase
nixos-version> no configure script, doing nothing
nixos-version> Running phase: buildPhase
nixos-version> Running phase: checkPhase
nixos-version> Running phase: installPhase
nixos-version> no Makefile or custom installPhase, doing nothing
nixos-version> Running phase: fixupPhase
building '/nix/store/6ivy7qgzlkng4hm2gpcgcnv25dkrjq1q-unit-generate-shutdown-ramfs.service.drv'
nixos-version> shrinking RPATHs of ELF executables and libraries in /nix/store/chcdwqdx8gjf9d5lhj994lixma7bv5gd-nixos-version
nixos-version> checking for references to /build/ in /nix/store/chcdwqdx8gjf9d5lhj994lixma7bv5gd-nixos-version...
nixos-version> gzipping man pages under /nix/store/chcdwqdx8gjf9d5lhj994lixma7bv5gd-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/chcdwqdx8gjf9d5lhj994lixma7bv5gd-nixos-version
building '/nix/store/9ab7bzxfilrykmhr5czzh7xpziim8jwl-options.json.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
unit-generate-shutdown-ramfs.service> structuredAttrs is enabled
building '/nix/store/9ab7bzxfilrykmhr5czzh7xpziim8jwl-options.json.drv'
building '/nix/store/ly0w52aprwhiax0ks0kxgnrin5nf0z3g-nixos-configuration-reference-manpage.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/ly0w52aprwhiax0ks0kxgnrin5nf0z3g-nixos-configuration-reference-manpage.drv'
nixos-configuration-reference-manpage> gzipping man pages under /nix/store/a5rlp8raxrgg2xs5fvd5r97kmarbck48-nixos-configuration-reference-manpage/share/man/
building '/nix/store/k2ayx7q4ychaz9a4aiwgsg64g5110kcp-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 6825 symlinks in user environment
building '/nix/store/j9gm9xvpf4j30514gw3ivdh5hv5800qi-dbus-1.drv'
building '/nix/store/a9isp71djvy467xfd8jha3h364r62i55-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/j6nlmc2wf58inbsawrinkqbf4b51747f-unit-dbus-broker.service.drv'
building '/nix/store/l6ffww529dshqnxxvm5j3053pg9wny3c-unit-dbus-broker.service.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/r9jsnpqfniz5wnw7qskb03aza8v05cda-system-units.drv'
unit-dbus-broker.service> structuredAttrs is enabled
building '/nix/store/9a42gh4iad2g5jk2m9ii6iy8fsvhs404-user-units.drv'
building '/nix/store/p35jwyx2xlbdqicawp3r1qx5mcja1p55-etc.drv'
building '/nix/store/y4jwa75b46z1ac2cyqssa30j2m24a3hw-activate.drv'
building '/nix/store/n1yrmzcl40ryzff0f2kaxdgbnhkxf8lv-nixos-system-test-documentation-26.11.20260819.afe3d8a.drv'
nixos-system-test-documentation-26.11.20260819.afe3d8a> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-19T10:02:28.236Z level=INFO msg="Uploading 10 paths to niks3.clan.lol (549 already cached)"
time=2026-08-19T10:02:28.236Z level=INFO msg="Uploading a5rlp8raxrgg2xs5fvd5r97kmarbck48-nixos-configuration-reference-manpage (1.4MB)"
time=2026-08-19T10:02:28.236Z level=INFO msg="Uploading wnpcd9f7f2a33qali7mqcdy10yp9bb1l-system-units (111.8KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading xd3973s4ihh4jdl5i0xlm1vcc88q3psb-etc (34.4KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading pv9x2j1gzckynfz5way0c1crc6071m1n-unit-dbus-broker.service (1.4KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading qm4jpd1p5ybj96qidia7mnldf0iq5im2-nixos-system-test-documentation-26.11.20260819.afe3d8a (246.8KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading 13d1gi4qygl7a4kvv0j6pk4nipfbrkga-system-path (4.7MB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading gbwai6lsap1mnwymrs2hz1ccshp8qizw-user-units (11.8KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading xnyrcm6y1lqjvd1264i7w0vpk8wnrslm-unit-dbus-broker.service (1.3KB)"
time=2026-08-19T10:02:28.237Z level=INFO msg="Uploading j89j2h39qm1574fn59wjpxisqbm8fwra-dbus-1 (9.4KB)"
time=2026-08-19T10:02:28.238Z level=INFO msg="Uploading f3nlsv6rjd9ncnq9nlhv8wdzf88c7qxs-X-Restart-Triggers-dbus-broker (168B)"
time=2026-08-19T10:02:33.703Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/n1yrmzcl40ryzff0f2kaxdgbnhkxf8lv-nixos-system-test-documentation-26.11.20260819.afe3d8a.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T100228Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=c9d12fa3a85ca129a65706e2061feb5bf998d80b5de5388761ee29cf7b229dba"
time=2026-08-19T10:02:34.755Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=100ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/a5rlp8raxrgg2xs5fvd5r97kmarbck48.ls?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T100228Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=16942aca29cf84ddd76a128e74f18e4ee844b44e57578aa0cd34ad4040141824"
time=2026-08-19T10:02:35.476Z level=INFO msg="Uploading 10 narinfos"
time=2026-08-19T10:02:47.767Z level=INFO msg="Upload complete. (19.9s)"