these 19 derivations will be built:
  /nix/store/99sn21v390wslwzfymnmqhwjqfipkay7-options.json.drv
  /nix/store/g19cnlxi01h985fji8pd23jw77x49b1a-nixos-configuration-reference-manpage.drv
  /nix/store/j3f6gqjmjapbibyjz0f0vlz6gsaycn99-nixos-version.drv
  /nix/store/k9i6v0n5jjxfrqymx12j8z9fcxv98ayz-system-path.drv
  /nix/store/5jvypvd7qav4dx8cdvx16l7gcy7yxkmq-dbus-1.drv
  /nix/store/ag5nj2i8y3801vm7ajcdmiyd79mls2q9-X-Restart-Triggers-dbus-broker.drv
  /nix/store/9xsxn02jyi8lygikif2krybd26rqm37g-unit-dbus-broker.service.drv
  /nix/store/2s5x6q47ypbjxw83rjj711qk65jrvkjy-user-units.drv
  /nix/store/69l04wylnyyb5rma8c9ha3qx810zx3aq-etc-os-release.drv
  /nix/store/czv23k94pby93rxvpk1z1gx0dlz65clz-issue.drv
  /nix/store/mk4lv3m2xbsrzmlqvsh18hg2lk1api6w-etc-nix-registry.json.drv
  /nix/store/jagbmmwcxwi2yyqhy6y73dpc0kpqj0am-unit-dbus-broker.service.drv
  /nix/store/7b2d9jmj0l5mgqrjsgv1ih919xhlbj7n-shutdown-ramfs-contents.json.drv
  /nix/store/lcjfxgwvvy5010px3vcp242x0ayabj0x-unit-generate-shutdown-ramfs.service.drv
  /nix/store/rmm98ms64pi1k21yix6r9vcx7f9qmk54-system-units.drv
  /nix/store/9r0ggyyx150w11l9cvk32i17ckc6j2sk-etc.drv
  /nix/store/5bxfxfczbjzgw20v2hrijgnsdnjk7lh7-activate.drv
  /nix/store/ibxcr6ji6y3m6zh38dzh38ijfrx9f1jv-boot.json.drv
  /nix/store/0ph62686nid24ixq6awf33q2affdrm8c-nixos-system-test-documentation-26.11.20260818.b47ad65.drv
this path will be fetched (1.4 MiB download, 9.7 MiB unpacked):
  /nix/store/13ina0dqn6qyn1a7ssbxif73vf69436z-lazy-options.json
building '/nix/store/mk4lv3m2xbsrzmlqvsh18hg2lk1api6w-etc-nix-registry.json.drv'
building '/nix/store/69l04wylnyyb5rma8c9ha3qx810zx3aq-etc-os-release.drv'
building '/nix/store/czv23k94pby93rxvpk1z1gx0dlz65clz-issue.drv'
building '/nix/store/j3f6gqjmjapbibyjz0f0vlz6gsaycn99-nixos-version.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
nixos-version> shrinking RPATHs of ELF executables and libraries in /nix/store/15cwajz22img66b6gwwngq72gl8hkskq-nixos-version
nixos-version> checking for references to /build/ in /nix/store/15cwajz22img66b6gwwngq72gl8hkskq-nixos-version...
nixos-version> gzipping man pages under /nix/store/15cwajz22img66b6gwwngq72gl8hkskq-nixos-version/share/man/
nixos-version> patching script interpreter paths in /nix/store/15cwajz22img66b6gwwngq72gl8hkskq-nixos-version
building '/nix/store/7b2d9jmj0l5mgqrjsgv1ih919xhlbj7n-shutdown-ramfs-contents.json.drv'
building '/nix/store/lcjfxgwvvy5010px3vcp242x0ayabj0x-unit-generate-shutdown-ramfs.service.drv'
unit-generate-shutdown-ramfs.service> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-08-19T00:04:20.345Z level=INFO msg="Uploading 7 paths to niks3.clan.lol (552 already cached)"
time=2026-08-19T00:04:20.345Z level=INFO msg="Uploading fmmd0xjpsv4cx7plljdfcwzkqjplxskw-etc (34.4KB)"
time=2026-08-19T00:04:20.345Z level=INFO msg="Uploading rdh6nsp7yxs2q19zaaw9qdsk5yvdpzxp-nixos-system-test-documentation-26.11.20260818.b47ad65 (246.8KB)"
time=2026-08-19T00:04:20.345Z level=INFO msg="Uploading 21a6n441d2c07slb1fxd2iizxns3z27p-dbus-1 (9.4KB)"
time=2026-08-19T00:04:20.345Z level=INFO msg="Uploading 60xiimvanfhai0i9ln7ffxlj1mrmn9pg-nixos-configuration-reference-manpage (1.4MB)"
time=2026-08-19T00:04:20.346Z level=INFO msg="Uploading c9gzv2n2cz8bg389sid5x2588nia0xw9-unit-dbus-broker.service (1.3KB)"
time=2026-08-19T00:04:20.347Z level=INFO msg="Uploading llfwfhbn17j3d140ylz2lppnzq43va2h-user-units (11.8KB)"
time=2026-08-19T00:04:20.348Z level=INFO msg="Uploading mz29bzd485jk7xn53610j8n0m28y5jac-unit-dbus-broker.service (1.4KB)"
time=2026-08-19T00:04:25.505Z level=WARN msg="Rate limiter enabled after throttle" name=s3 rate=5
time=2026-08-19T00:04:25.505Z 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/nar/0m916gsvr2glhvhxh10raixx5dzk7ghqc1vx1p37wsxy0g3iyzv4.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T000420Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=45befc2aebc82c9cf8e98e07b67dbd0a3e643b414c1526839cc06d22081b141f"
time=2026-08-19T00:04:26.841Z level=WARN msg="Rate limiter backed off" name=s3 rate=5
time=2026-08-19T00:04:26.841Z 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/nar/0yhgin6zrni1zpdph4p8bsm8zyhpddkmxrma4wbarhszamy98vfa.nar.zst?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T000420Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=47b06ed2fea79412894b4d6a3cd43335e3a3f651525fd942e74d45db1fa6e49e"
time=2026-08-19T00:04:34.511Z level=INFO msg="Uploading 10 narinfos"
time=2026-08-19T00:04:35.386Z level=WARN msg="Rate limiter backed off" name=s3 rate=5
time=2026-08-19T00:04:35.386Z 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/21a6n441d2c07slb1fxd2iizxns3z27p.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T000420Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=04918fa3a48a83a159428277ae08f80f5ce3d693866c30a849830ea8be69dfb4"
time=2026-08-19T00:04:40.202Z level=WARN msg="Rate limiter backed off" name=s3 rate=5
time=2026-08-19T00:04:40.202Z 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/6ln8dzd0wjzwrb583k5i58k3n7wnlryr.narinfo?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260819%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260819T000420Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=10f6b0dccfd9bf5bafafb962f88cf1402a5d5724827ed002855e8e88b856e11e"
time=2026-08-19T00:04:40.558Z level=INFO msg="Upload complete. (20.476s)"