these 12 derivations will be built:
  /nix/store/9mc5az2i47i8ywlgvvxlqryp4zxjms9l-options.json.drv
  /nix/store/lyl6m02bqrl8lb88av1i36cvf43kw144-nixos-configuration-reference-manpage.drv
  /nix/store/q1lvygqhbg54khy0qshyl3y6gs3y40gv-system-path.drv
  /nix/store/qjcnvv0imxkr06n2ajqim8rdk2fl9jvm-dbus-1.drv
  /nix/store/fz9h6glkn4n1j7wqxqzby0wfam42q4df-X-Restart-Triggers-dbus-broker.drv
  /nix/store/xd5283hlkq66hpcsxpdrh9zwdng09crh-unit-dbus-broker.service.drv
  /nix/store/qxh1njqagy4fzr1xsg6g6g5drhs0333h-user-units.drv
  /nix/store/rp9206xrlf23m7v4f201q01m5gxz1jf8-unit-dbus-broker.service.drv
  /nix/store/y9zxhh30kba5941fxq36dblqcr0bipg2-system-units.drv
  /nix/store/zrkrdynbhbh76vmjq0viwc8chg0f3gzq-etc.drv
  /nix/store/6vlrg86hamkq0gs2yw7alvibq6mnjkqg-activate.drv
  /nix/store/q1d9sf88ihp6zkyp66k6b37lh50qsc4w-nixos-system-test-documentation-26.05.20260818.c69ae8f.drv
building '/nix/store/9mc5az2i47i8ywlgvvxlqryp4zxjms9l-options.json.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/9mc5az2i47i8ywlgvvxlqryp4zxjms9l-options.json.drv'
building '/nix/store/lyl6m02bqrl8lb88av1i36cvf43kw144-nixos-configuration-reference-manpage.drv' on 'ssh-ng://builder@build-x86-01.clan.lol'
building '/nix/store/lyl6m02bqrl8lb88av1i36cvf43kw144-nixos-configuration-reference-manpage.drv'
nixos-configuration-reference-manpage> gzipping man pages under /nix/store/smwlwfna547vk0xz9ih7kyy000isy4r6-nixos-configuration-reference-manpage/share/man/
building '/nix/store/q1lvygqhbg54khy0qshyl3y6gs3y40gv-system-path.drv'
system-path> structuredAttrs is enabled
system-path> created 6796 symlinks in user environment
building '/nix/store/qjcnvv0imxkr06n2ajqim8rdk2fl9jvm-dbus-1.drv'
building '/nix/store/fz9h6glkn4n1j7wqxqzby0wfam42q4df-X-Restart-Triggers-dbus-broker.drv'
building '/nix/store/rp9206xrlf23m7v4f201q01m5gxz1jf8-unit-dbus-broker.service.drv'
building '/nix/store/xd5283hlkq66hpcsxpdrh9zwdng09crh-unit-dbus-broker.service.drv'
building '/nix/store/qxh1njqagy4fzr1xsg6g6g5drhs0333h-user-units.drv'
building '/nix/store/y9zxhh30kba5941fxq36dblqcr0bipg2-system-units.drv'
building '/nix/store/zrkrdynbhbh76vmjq0viwc8chg0f3gzq-etc.drv'
building '/nix/store/6vlrg86hamkq0gs2yw7alvibq6mnjkqg-activate.drv'
building '/nix/store/q1d9sf88ihp6zkyp66k6b37lh50qsc4w-nixos-system-test-documentation-26.05.20260818.c69ae8f.drv'
nixos-system-test-documentation-26.05.20260818.c69ae8f> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-19T10:04:23.681Z level=INFO msg="Uploading 10 paths to niks3.clan.lol (583 already cached)"
time=2026-08-19T10:04:24.065Z 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/qg9jr2jr8f6k0dv0n4hkr4d9ra524mhs-fontconfig-etc.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T100422Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=b90463d19ef1e1359567a8cbbd8a22d1e1f3529e94c18c124282d67764f54278"
time=2026-08-19T10:04:26.131Z 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/3f9pxbm6hmzqwpjv2yz5l9j81jdmm0k2-unit-systemd-random-seed.service.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T100422Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=e72a9d5ed6d3af5d13f56b5b85e054460703e874fd0feb4ac7b225656f8ea228"
time=2026-08-19T10:04:27.297Z level=INFO msg="Uploading ggsf9rc4mpl9i6j9ywggqaxs3jg8v1hx-unit-dbus-broker.service (1.4KB)"
time=2026-08-19T10:04:27.337Z level=INFO msg="Uploading j57r3nkfa424azphglqjr399j59m8nyz-etc (34.4KB)"
time=2026-08-19T10:04:27.352Z level=INFO msg="Uploading f41l289l9drpfa2h2qxhjhjgnvv6r5j6-X-Restart-Triggers-dbus-broker (168B)"
time=2026-08-19T10:04:27.391Z level=INFO msg="Uploading 0z3rah7fx48fbjr7n1vng2sczjmnqfwn-dbus-1 (9.4KB)"
time=2026-08-19T10:04:27.442Z level=INFO msg="Uploading 5lyjvp1dc3b50nwdhypwmmlm8k2jq3va-user-units (11.8KB)"
time=2026-08-19T10:04:27.518Z level=INFO msg="Uploading smwlwfna547vk0xz9ih7kyy000isy4r6-nixos-configuration-reference-manpage (1.4MB)"
time=2026-08-19T10:04:27.560Z level=INFO msg="Uploading zkgj67nklkkrk19w4s4r4pfsdl9i06ds-nixos-system-test-documentation-26.05.20260818.c69ae8f (195.6KB)"
time=2026-08-19T10:04:27.649Z level=INFO msg="Uploading l9y2i57qwjzas82yks0x7869gxyvkdla-unit-dbus-broker.service (1.3KB)"
time=2026-08-19T10:04:27.855Z level=INFO msg="Uploading bx77xgxkgq8w1q9p095gmfc2jzmzahh1-system-units (103.9KB)"
time=2026-08-19T10:04:27.895Z level=INFO msg="Uploading i1px5x4i2w6q5fv3qgjlcknhdn3xv62s-system-path (4.7MB)"
time=2026-08-19T10:04:49.544Z level=INFO msg="Uploading 10 narinfos"
time=2026-08-19T10:04:49.621Z 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/ggsf9rc4mpl9i6j9ywggqaxs3jg8v1hx.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T100422Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=c13fef7f9b81f382d25fd2085533ce559f4729523398bff4d01c4ef9fb1f882d"
time=2026-08-19T10:04:50.322Z level=INFO msg="Upload complete. (28.091s)"