these 3 derivations will be built:
  /nix/store/4vy2dqinawa2wk984pp4yhrh54nis7hn-maintainer-teams.json.drv
  /nix/store/0xsqpx0d0j9pcfs629qccc5d4qswq0ky-nixpkgs-lib-tests.drv
  /nix/store/4033cr1hg63vy1a5wccmvhjp3jca2w10-nixpkgs-tarball-26.11pre20260823.203b7a4.drv
these 7 paths will be fetched (1.9 MiB download, 8.4 MiB unpacked):
  /nix/store/7nlhkn7876vyxmr1sfxk015cr99af0hy-autoconf-2.73
  /nix/store/s1ac1v1ayvq5mxxl138ksjbgncf7bz6c-automake-1.18.1
  /nix/store/am49hm0dbj80j0lr0df6ng31q296y1n7-checked-maintainers-success
  /nix/store/ibrn5fyxff4ajkwmwglpdv5g863qp961-lib-cross-eval-merge-v2
  /nix/store/2f94pr2cp16xppvcqkvlgbm45ga673mw-libtool-2.6.2
  /nix/store/3ai1gxb0pdzaqs37qhiqv4qy7i46r1n4-nixpkgs-lib-tests-nix-2.34.8
  /nix/store/nmww23xa00fki7chz6b3gr5rmmwkx9v9-nixpkgs-lib-tests-nix-2.35.2
building '/nix/store/4vy2dqinawa2wk984pp4yhrh54nis7hn-maintainer-teams.json.drv'
building '/nix/store/0xsqpx0d0j9pcfs629qccc5d4qswq0ky-nixpkgs-lib-tests.drv'
building '/nix/store/4033cr1hg63vy1a5wccmvhjp3jca2w10-nixpkgs-tarball-26.11pre20260823.203b7a4.drv'
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: patchPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: autoconfPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> No bootstrap, bootstrap.sh, configure.in or configure.ac. Assuming this is not an GNU Autotools package.
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: updateAutotoolsGnuConfigScriptsPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: configurePhase
nixpkgs-tarball-26.11pre20260823.203b7a4> release name is nixpkgs-26.11pre20260823.203b7a4
nixpkgs-tarball-26.11pre20260823.203b7a4> git-revision is 203b7a420377705ea7bb30c0f1e263361bef62c5
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: buildPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> no Makefile or custom buildPhase, doing nothing
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: checkPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> generating packages.json
nixpkgs-tarball-26.11pre20260823.203b7a4> checkPhase completed in 56 seconds
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: fixupPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> shrinking RPATHs of ELF executables and libraries in /nix/store/i0hkfygm6wgkrbjqmyrilimvp4dl26bl-nixpkgs-tarball-26.11pre20260823.203b7a4
nixpkgs-tarball-26.11pre20260823.203b7a4> checking for references to /build/ in /nix/store/i0hkfygm6wgkrbjqmyrilimvp4dl26bl-nixpkgs-tarball-26.11pre20260823.203b7a4...
nixpkgs-tarball-26.11pre20260823.203b7a4> patching script interpreter paths in /nix/store/i0hkfygm6wgkrbjqmyrilimvp4dl26bl-nixpkgs-tarball-26.11pre20260823.203b7a4
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: distPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> Running phase: finalPhase
nixpkgs-tarball-26.11pre20260823.203b7a4> build times:
nixpkgs-tarball-26.11pre20260823.203b7a4> user time for the shell             0m0.000s
nixpkgs-tarball-26.11pre20260823.203b7a4> system time for the shell           0m0.000s
nixpkgs-tarball-26.11pre20260823.203b7a4> user time for all child processes   0m0.000s
nixpkgs-tarball-26.11pre20260823.203b7a4> system time for all child processes 0m0.000s

post-build step Route build to niks3: ok
Pushing SBEE-Lab/nixpkgs to https://niks3.sjanglab.org
time=2026-08-23T12:50:35.843+09:00 level=INFO msg="Uploading 1 paths to niks3.sjanglab.org (0 already cached)"
time=2026-08-23T12:50:35.843+09:00 level=INFO msg="Uploading i0hkfygm6wgkrbjqmyrilimvp4dl26bl-nixpkgs-tarball-26.11pre20260823.203b7a4 (82.5MB)"
time=2026-08-23T12:50:42.993+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-08-23T12:50:43.478+09:00 level=INFO msg="Upload complete. (7.941s)"