these 16 derivations will be built:
  /nix/store/k9yvkd7k40sw0n2kb4fdnw8pa7czc86b-nixos-26.05.20260817.0dd31db.drv
  /nix/store/0gjq89by7fhzzg6x1dkm3sib7q75sdkb-etc-nix-registry.json.drv
  /nix/store/6bxivfz1r896i6yq4vb685ijciikwq95-system-path.drv
  /nix/store/lvjakb2ccc9qhwx3dybg34zrxnz2ksdd-dbus-1.drv
  /nix/store/kfb77jv8yqb967ngk2hwdz03x35nnyf6-X-Restart-Triggers-dbus-broker.drv
  /nix/store/0qbyq5k3d49sm8wwzc1nh561cnfnb64k-unit-dbus-broker.service.drv
  /nix/store/8ydfdfi2c10hl8083h39mrighcmqarqs-X-Restart-Triggers-polkit.drv
  /nix/store/2f5bn6clcd3c1qfajj6mzy3fdwifggf5-unit-polkit.service.drv
  /nix/store/b2dd2acdrrpb702jvvwp0hz56zs4sf98-unit-script-nix-channel-init-start.drv
  /nix/store/2q3wx4212642ws00y2qmid34pas3hzcr-unit-nix-channel-init.service.drv
  /nix/store/j7chqqann9fjdl93ly3nx2xm16cjkxrd-unit-dbus-broker.service.drv
  /nix/store/xim5hac3kazj0bwbafvaap95f0hz5w0s-user-units.drv
  /nix/store/ysl000cd8l5fc1vdyjdvzm58s58p7b4x-system-units.drv
  /nix/store/aq755jy770s32c5xbr68ibb6ksybfd53-etc.drv
  /nix/store/qziwy8n9jwzhsazr0mgaz8gjf8hicx1r-activate.drv
  /nix/store/hxydcc73p04684r2v3qby6wcb8d7czcn-nixos-system-flash-installer-26.05.20260817.0dd31db.drv

post-build step Upload to niks3: ok
time=2026-08-17T10:06:31.686Z level=INFO msg="Uploading 21 paths to niks3.clan.lol (782 already cached)"
time=2026-08-17T10:06:32.711Z 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/z80qvhr9x7wxas7yxkqk546wgsd01jmd-unit-serial-getty-.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=1a818cfb3a48bf1d3cd6a289e98d4d13282fb64773f0fd4ff89ed019588c8149"
time=2026-08-17T10:06:32.799Z 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/m1ykwv4b1cv05kzvnwzkhqjq2mq02a7g-unit-zfs-snapshot-weekly.timer.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=13ce783e06e1f1c35f857eeb38242b9c19127224b8d9edff25f8e10835ed9da9"
time=2026-08-17T10:06:33.779Z level=INFO msg="Uploading ii278nvwrf6972kadn7nn0mak4zx2blx-X-Restart-Triggers-dbus-broker (168B)"
time=2026-08-17T10:06:33.779Z level=INFO msg="Uploading zid8l5p0rpx4wig3796hh8dxbwsmzhwb-X-Restart-Triggers-polkit (168B)"
time=2026-08-17T10:06:33.811Z 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/9g3snkawiz77v2m6sphri2g85fbdchpp-unit-xfs_scrub_all.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=7d94c80c8dca96c757d804f9cc75e046ab5dbadf4ad52600268f365336ea8786"
time=2026-08-17T10:06:33.812Z level=INFO msg="Uploading 39064yvnqa6bvgibs34wbyhhvkzw2i3g-etc-os-release (712B)"
time=2026-08-17T10:06:33.831Z level=INFO msg="Uploading gfv2q9v3b0yqwqzc4f9v0f2cw2ph1p29-user-units (11.8KB)"
time=2026-08-17T10:06:33.846Z level=INFO msg="Uploading m70fb0x9y496mhl7h50s5paqly0sfmal-etc-nix-registry.json (304B)"
time=2026-08-17T10:06:33.938Z level=INFO msg="Uploading x7znd3qkn5ax6c5iy1xnlapjmmna4wln-nixos-configuration-reference-manpage (1.3MB)"
time=2026-08-17T10:06:33.980Z level=INFO msg="Uploading zgbhfazh4igidi788q69ky2ivk9jq57f-unit-script-nix-channel-init-start (1.2KB)"
time=2026-08-17T10:06:33.983Z level=INFO msg="Uploading g90kj3nhs8mfz45bxr9k73580cw0i8ml-nixos-26.05.20260817.0dd31db (212.4MB)"
time=2026-08-17T10:06:34.070Z level=INFO msg="Uploading x6gsyp80c0j4dlqgqjyzb55pm6l7cszz-dbus-1 (12.0KB)"
time=2026-08-17T10:06:34.084Z level=INFO msg="Uploading 2pw4pl04v5a0rhwmj16i2fjmgdszivp0-nixos-system-flash-installer-26.05.20260817.0dd31db (196.7KB)"
time=2026-08-17T10:06:34.122Z level=INFO msg="Uploading s7ragy2in4mnhf5zsfy4wx31l40vhqmd-shutdown-ramfs-contents.json (1.3KB)"
time=2026-08-17T10:06:34.124Z level=INFO msg="Uploading bfd9sikwv2wl1xnna18fs0k0vixc05jh-unit-nix-channel-init.service (1.6KB)"
time=2026-08-17T10:06:34.125Z level=INFO msg="Uploading fxgvj9lj0g4rg25abcpcqnfbi8f616m3-unit-dbus-broker.service (1.4KB)"
time=2026-08-17T10:06:34.155Z level=INFO msg="Uploading nwxnhdzyzyj42hyiyayahdp2n2vw0hqf-unit-generate-shutdown-ramfs.service (1.8KB)"
time=2026-08-17T10:06:34.155Z level=INFO msg="Uploading vhbv0x24g0z7anbx4cqa020nbi40rix8-system-path (5.1MB)"
time=2026-08-17T10:06:34.198Z level=INFO msg="Uploading 3qs3bg8pnima17cwdw3rbw6gjxcx48j7-system-units (136.8KB)"
time=2026-08-17T10:06:34.277Z level=INFO msg="Uploading 98imhf9hjis1gfi8b1501kcmp2dbbmfj-unit-dbus-broker.service (1.3KB)"
time=2026-08-17T10:06:34.320Z 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/03r2w03wjg90whm4ayppvzymm0jr84280qavbja6403nhp9r2pyd.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=4e7d84725820e4878e941bd387a0fe594b9aaff1d32355ec0993122c130a4f22"
time=2026-08-17T10:06:34.331Z level=INFO msg="Uploading xymfxa90ds72sjf0a99jivyxx84p16y4-unit-polkit.service (1.4KB)"
time=2026-08-17T10:06:34.337Z level=INFO msg="Uploading zwan458g1nln1gl9yv1njhp1lcif27yh-issue (496B)"
time=2026-08-17T10:06:34.433Z level=INFO msg="Uploading 224ljcayhn1yqjvnykmifqacb74i0dwa-etc-bashrc (2.5KB)"
time=2026-08-17T10:06:34.455Z level=INFO msg="Uploading q7r6bn1qda7khb2y7jd14s3bgq5bszg0-etc (43.0KB)"
time=2026-08-17T10:06:34.470Z 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/0jj916411i5sbggxyv59fmq0nj6ga6qnx4irycxq0p05xx8m7sf7.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=7adda7e1ddb59bee790ebbcc2c1544bf7a4494f1d1de274261358fc03a118d8d"
time=2026-08-17T10:06:37.757Z level=WARN msg="Rate limiter enabled after throttle" name=s3 rate=5
time=2026-08-17T10:06:37.758Z level=WARN msg="Request returned retryable status, retrying" attempt=1 max_attempts=6 backoff=0s status=503 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/5x7l635r6qh3vp0g5yb5njw5vr77b0hb-unit-sshd-.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=0a133b9e089fa2f0532e3871d62d9b31d4113a117f0b826460aac3e664a6f3d1"
time=2026-08-17T10:06:44.218Z level=WARN msg="Request returned retryable status, retrying" attempt=2 max_attempts=6 backoff=192.618463ms status=500 url="https://s3.eu-central-003.backblazeb2.com/clan-cache-geninf/log/5x7l635r6qh3vp0g5yb5njw5vr77b0hb-unit-sshd-.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T100630Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=0a133b9e089fa2f0532e3871d62d9b31d4113a117f0b826460aac3e664a6f3d1"
time=2026-08-17T10:06:46.916Z level=INFO msg="Uploading 21 narinfos"
time=2026-08-17T10:06:50.645Z level=INFO msg="Upload complete. (20.287s)"