these 6 derivations will be built:
  /nix/store/b9czmgnsmkim2vrc52cw1520d5cr6w43-builder.pl.drv
  /nix/store/3j287m6a1pd9y95fncffrnp8h4jnq2qn-python3-3.14.6-env.drv
  /nix/store/ny8wfijjhqpq80q9xi27n03xcrrcqrfn-clan-runtime.drv
  /nix/store/sjmfznib9xdddq13w31zbrikh6ddpc3l-clan-cli-source.drv
  /nix/store/75lz5gm8ckdz0c0i457n5a1x2vzp5c3b-clan-cli.drv
  /nix/store/lz0ify20fhgy2zr4cg453xybz5rg0cjg-nix-shell.drv
these 21 paths will be fetched (490.8 KiB download, 2.3 MiB unpacked):
  /nix/store/s9030plrxbxz5svncslyxzfnvrla3mwd-bin
  /nix/store/j3ribzjwykcbgvxgfqgjc5mz6lpvnr2m-die-hook
  /nix/store/8wssq53zm67vg50kbl4wvzhf7qfymn5a-ensure-newer-sources-hook
  /nix/store/hsb62ilh2xsmvhfamjv7g9lld0ii8bqh-home-manager
  /nix/store/g53llxd8wdzl0j92rh54gcn694n45h99-install-shell-files
  /nix/store/nmdbygylq7z9s23wdv0dr95jjam5riyl-make-binary-wrapper-hook
  /nix/store/pk82kwd6azv18d1c5yg55plrqmz8mcpc-make-shell-wrapper-hook
  /nix/store/q4n6prilxklmagymql7np279r55l1qbh-pypa-build-hook.sh
  /nix/store/znm9pjwdqqllg1d3s9g1a5p10gg1cagf-pypa-install-hook
  /nix/store/pkf5acbx6fpnmx78g175v2rc8i4r781a-python-catch-conflicts-hook
  /nix/store/53prsp9877r4xfpki2hx3w3p3yplyzxg-python-imports-check-hook.sh
  /nix/store/qcz29y8h5md19myz02bx4y4y8w8bw58m-python-namespaces-hook.sh
  /nix/store/h44yjmss5wyfyhdxcz4nyaga61my0ydx-python-output-dist-hook
  /nix/store/gjfv0n40gxphc8hfv14snakxwsz464r7-python-remove-bin-bytecode-hook
  /nix/store/alinal0mqfq9j1h0vyz62izd0nkryyj8-python-remove-tests-dir-hook
  /nix/store/j1240qw4zyrfpw00m1cxvinnnzjczg2w-python-runtime-deps-check-hook.sh
  /nix/store/lrzgc86cbr9aqfmliiwrb1r18fmacnw1-python3.14-build-1.5.1
  /nix/store/07l852hvsilx9kx08f8h2zf6acqa21yb-python3.14-installer-1.0.1
  /nix/store/5yhy6irp3snyyaj5vli0ycg0q8wsqskm-python3.14-pyproject-hooks-1.2.0
  /nix/store/2285zlw8isqphkvyh3x3147l2qjdpij5-python3.14-wheel-0.47.0
  /nix/store/jh8xnb6hp1ahpw7d0zyhk8lghcqwxlsi-wrap-python-hook
building '/nix/store/lz0ify20fhgy2zr4cg453xybz5rg0cjg-nix-shell.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/lz0ify20fhgy2zr4cg453xybz5rg0cjg-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-17T01:02:11.587Z level=INFO msg="Uploading 1 paths to niks3.clan.lol (217 already cached)"
time=2026-08-17T01:02:11.587Z level=INFO msg="Uploading zy24xs1q2cmsx651lcrccpr4zaf83m22-nix-shell (10.8KB)"
time=2026-08-17T01:02:11.684Z 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/rfcyqr3r35318wwbhl2ag51ijx18fsgy-tg.drv?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=003eaae730241090000000009%2F20260817%2Feu-central-003%2Fs3%2Faws4_request&X-Amz-Date=20260817T010210Z&X-Amz-Expires=18000&X-Amz-SignedHeaders=host&X-Amz-Signature=822e35ca72dac2d55fc3369926cb5f612c265dfd9f81692d89fd1f7c28f137e5"
time=2026-08-17T01:02:12.595Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T01:02:12.928Z level=INFO msg="Upload complete. (2.463s)"