these 21 derivations will be built:
  /nix/store/rh77l55blr19yvvhf77das39yrgns8d1-system-path.drv
  /nix/store/09c9fpvf9wzc7sravn2ijlp924z8ri7h-X-Restart-Triggers-polkit.drv
  /nix/store/34q27k7h26i529y64q8s6bvrqqz4001x-boot.json.drv
  /nix/store/x2rmmrpd4hp77j2vz8vb7wja6wvr5x20-etc-os-release.drv
  /nix/store/pab1fgxvgy8jnbk154gasw11b8dz2n12-shutdown-ramfs-contents.json.drv
  /nix/store/379rbwdpmiva1cx3dryl3w61wkg8334p-unit-generate-shutdown-ramfs.service.drv
  /nix/store/apkgyf1s7hjprc0897z2x6v3f2cwzlh0-unit-polkit.service.drv
  /nix/store/r8ci1rw6axwai8d2i8pr2jx6s729lnm7-nixos-26.11.20260817.f4b6996.drv
  /nix/store/lcjw0shzpqgb800v8ncbjzcmqzgkjsk9-unit-script-nix-channel-init-start.drv
  /nix/store/j0d1w1yzjkldkrvbrgp87854pxxc1ixd-unit-nix-channel-init.service.drv
  /nix/store/sbhfmi09c3p708ifwrh4zw35xprndr62-dbus-1.drv
  /nix/store/v0wg3kj6q2hpd0qgjkn5c82gkfim6y7g-X-Restart-Triggers-dbus-broker.drv
  /nix/store/spgqjg5bbw8yn3sl150nbv37q6yb72jg-unit-dbus-broker.service.drv
  /nix/store/4alnrqz5z2rjq3zbfvzp1i3jw45inhw3-system-units.drv
  /nix/store/cnaif6r64j7msl2nrpfp2inngy4pg137-issue.drv
  /nix/store/sfjignl8ijh94mb18pj1ldlwx0msx0p8-unit-dbus-broker.service.drv
  /nix/store/w3za0xqpzyvk2pc1wlwx8gvgsynndasj-user-units.drv
  /nix/store/y4nmfp7nhpr7qjwa3fy615snq1wlbaw7-etc-nix-registry.json.drv
  /nix/store/yn48r4p0nnw013vr1lfbgs68qynnif2i-etc.drv
  /nix/store/xp5rvdg2fqw4za0fqm6hgvq12i2bwlx3-activate.drv
  /nix/store/cgkn5zmfl7wvcirp1hb893k7vbjij5rm-nixos-system-flash-installer-26.11.20260817.f4b6996.drv
this path will be fetched (1.4 MiB download, 1.4 MiB unpacked):
  /nix/store/bwlbzv185zprxxhayvqfywk38a8haa2g-nixos-configuration-reference-manpage
building '/nix/store/x2rmmrpd4hp77j2vz8vb7wja6wvr5x20-etc-os-release.drv'
building '/nix/store/cnaif6r64j7msl2nrpfp2inngy4pg137-issue.drv'
building '/nix/store/pab1fgxvgy8jnbk154gasw11b8dz2n12-shutdown-ramfs-contents.json.drv'
building '/nix/store/379rbwdpmiva1cx3dryl3w61wkg8334p-unit-generate-shutdown-ramfs.service.drv'
unit-generate-shutdown-ramfs.service> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading 23 paths to niks3.clan.lol (758 already cached)"
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading m7660vgdapqb88dfhd03lr8j2hl8dxdq-unit-generate-shutdown-ramfs.service (1.8KB)"
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading p8ysjmdmikq8zkaf6b0zw7v89v4p94qy-etc-nix-registry.json (304B)"
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading f0sx6g6a6q3nzbjk88xc82akfpjhymlp-user-units (11.8KB)"
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading 8zi77d39ji265740apc94xcn2x0n7a0w-unit-dbus-broker.service (1.4KB)"
time=2026-08-17T15:07:52.963Z level=INFO msg="Uploading 3fglixwnqss0lsv23xh8365rgmb0bai4-nixos-26.11.20260817.f4b6996 (202.5MB)"
time=2026-08-17T15:07:52.966Z level=INFO msg="Uploading 94p7rp6r8vylbam5fzasy8ym3la4jyds-system-units (145.6KB)"
time=2026-08-17T15:07:52.966Z level=INFO msg="Uploading iyc4d07h0i29m8z56zq8d9zdz98k0xlm-unit-dbus-broker.service (1.3KB)"
time=2026-08-17T15:07:52.966Z level=INFO msg="Uploading bwlbzv185zprxxhayvqfywk38a8haa2g-nixos-configuration-reference-manpage (1.4MB)"
time=2026-08-17T15:07:52.966Z level=INFO msg="Uploading k9rrbfgbbklpp0f1b2rz7l2dp0bwca7k-X-Restart-Triggers-polkit (168B)"
time=2026-08-17T15:07:52.967Z level=INFO msg="Uploading pwfbsi2hr9nrc3k8idbl41h8na46li57-htop-3.5.3 (498.9KB)"
time=2026-08-17T15:07:53.076Z level=INFO msg="Uploading nz56wc6601hqyxm8cjq8nlqh9k9qhw9w-issue (496B)"
time=2026-08-17T15:07:53.084Z level=INFO msg="Uploading 6b54id74ziq71lmrbji6yv53dbdifk5x-etc-os-release (632B)"
time=2026-08-17T15:07:53.143Z level=INFO msg="Uploading zsh7xpq6f3mvy064548r8f7gg1cdblc2-shutdown-ramfs-contents.json (1.3KB)"
time=2026-08-17T15:07:53.163Z level=INFO msg="Uploading gz7gvyb4lyvwac19givnzz05jj2sh5ar-nixos-system-flash-installer-26.11.20260817.f4b6996 (247.8KB)"
time=2026-08-17T15:07:53.217Z level=INFO msg="Uploading dc8gx07clic8svmjb4f5kqypmhhclz1h-unit-script-nix-channel-init-start (1.2KB)"
time=2026-08-17T15:07:53.252Z level=INFO msg="Uploading 09ac2rjvfczli9imhhc0qhs7vljv9hzx-nixos-version (2.9KB)"
time=2026-08-17T15:07:53.274Z level=INFO msg="Uploading 0m2m2bkcif6v69n479pf5zszjn392nc7-dbus-1 (12.0KB)"
time=2026-08-17T15:07:53.279Z level=INFO msg="Uploading 8yaf8qsbdmpilr47cr1ki80cdhbxakfc-unit-nix-channel-init.service (1.6KB)"
time=2026-08-17T15:07:53.287Z level=INFO msg="Uploading x58n09c756k80rhsphvvxza1dks8d60f-etc (43.3KB)"
time=2026-08-17T15:07:53.316Z level=INFO msg="Uploading bf1v2vhn1cx45sywkf5b4yfq9jd0ym13-unit-polkit.service (1.4KB)"
time=2026-08-17T15:07:53.345Z level=INFO msg="Uploading bpcn0zdvywqnwchwxbb78fa0pdg0kvxz-system-path (5.1MB)"
time=2026-08-17T15:07:53.420Z level=INFO msg="Uploading xlrx7kwsym8k8b7bffbz86pxq4hzir70-X-Restart-Triggers-dbus-broker (168B)"
time=2026-08-17T15:07:53.539Z level=INFO msg="Uploading d8gdbrypk96njdkg5lpwb893js72xxqv-htop-3.5.3-man (10.5KB)"
time=2026-08-17T15:07:53.641Z 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/nar/1jipz7h8wgzn9ykhm69j005psv7irw3wr2cbn0sv1p0nmw3syjbk.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=741fe02f117b3dccb8312738e782fb609990be144d04938ddb25e7d249bd6c4b"
time=2026-08-17T15:07:53.653Z 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/nar/13f56yys0b1zx6jgslfrkgqci5ck8slvvabvcw21y4djpgw43vqp.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=6601c2670588743b750298c8e7d91228846db9cd9daf00238618220da9be44f1"
time=2026-08-17T15:07:58.835Z 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/09c9fpvf9wzc7sravn2ijlp924z8ri7h-X-Restart-Triggers-polkit.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=54b27cda2ec9287561b5e3d753c7e713c6d6e310eceb7588be0e2a8cd177481c"
time=2026-08-17T15:07:59.193Z 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/nar/143vw3bc4ams0by4d15cnqizrfx1saf7ayzrj0ckm71m6zxiab80.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=5bef6b8e0f3b7c45a66efb2d42c648992acda428b8ae930edb1c0abf5397c900"
time=2026-08-17T15:08:00.490Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-08-17T15:08:05.012Z level=INFO msg="Uploading 23 narinfos"
time=2026-08-17T15:08:05.030Z level=WARN msg="Request failed, retrying" attempt=1 max_attempts=6 backoff=100ms error="Put \"https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/pwfbsi2hr9nrc3k8idbl41h8na46li57.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=92134d5ebbbe65db7898bdb49e9368579e9125de338e44e5ec7de00d97a2ef43\": EOF" url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/pwfbsi2hr9nrc3k8idbl41h8na46li57.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=92134d5ebbbe65db7898bdb49e9368579e9125de338e44e5ec7de00d97a2ef43"
time=2026-08-17T15:08:05.469Z 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/iyc4d07h0i29m8z56zq8d9zdz98k0xlm.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=662280b8fab3b61ed355fce6d86e6e2fa5169e87997f1d9bc8f47090f80bac55"
time=2026-08-17T15:08:06.278Z 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/8yaf8qsbdmpilr47cr1ki80cdhbxakfc.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=b358297dbfb80ede5712bc5b6866c86f36baa2e736547d66ee662e6a0b6375db"
time=2026-08-17T15:08:11.245Z 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/zsh7xpq6f3mvy064548r8f7gg1cdblc2.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T150752Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=5689dd3397ca93ca99d76783e7595add608bb2db299c30b0cbdf4cbed8b44163"
time=2026-08-17T15:08:11.640Z level=INFO msg="Upload complete. (18.942s)"