these 7 derivations will be built:
  /nix/store/7j470d33f0b2wyrap0jfadp5a5babnli-dry-activate.drv
  /nix/store/jga9dakiy3rml6kkfqicwdl89lq0gqj4-etc-nix-registry.json.drv
  /nix/store/vxmkw3i9ar4bn7vl1f50liwz68pvw35s-etc.drv
  /nix/store/977p47y669nwysn647snrc2cki5aarxp-activate.drv
  /nix/store/ca35p6apdryf0pihl9zksc1vi7h8ljj8-check-sshd-config.drv
  /nix/store/sk6w6zg6mvdnfwy7csg9rqd53bkwbnp4-boot.json.drv
  /nix/store/m1sr2xgjcmj6zsii9dcbv3n761j66rxy-nixos-system-taps-26.11.20260916.bb79322.drv
building '/nix/store/sk6w6zg6mvdnfwy7csg9rqd53bkwbnp4-boot.json.drv'
building '/nix/store/jga9dakiy3rml6kkfqicwdl89lq0gqj4-etc-nix-registry.json.drv'
boot.json> structuredAttrs is enabled
building '/nix/store/ca35p6apdryf0pihl9zksc1vi7h8ljj8-check-sshd-config.drv'
building '/nix/store/7j470d33f0b2wyrap0jfadp5a5babnli-dry-activate.drv'
etc-nix-registry.json> structuredAttrs is enabled
dry-activate> structuredAttrs is enabled
building '/nix/store/vxmkw3i9ar4bn7vl1f50liwz68pvw35s-etc.drv'
building '/nix/store/977p47y669nwysn647snrc2cki5aarxp-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/m1sr2xgjcmj6zsii9dcbv3n761j66rxy-nixos-system-taps-26.11.20260916.bb79322.drv'
nixos-system-taps-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-10-02T08:00:29.137+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (714 already cached)"
time=2026-10-02T08:00:29.137+09:00 level=INFO msg="Uploading lqc0dz77by6xk0xv3kqqnsfr2qizgbr3-etc (46.8KB)"
time=2026-10-02T08:00:29.137+09:00 level=INFO msg="Uploading dhsadql22m5aaw2ih2j37jd336s99paf-etc-nix-registry.json (416B)"
time=2026-10-02T08:00:29.137+09:00 level=INFO msg="Uploading 2qjab1vvivy8gq1c781mr7jyx9qa4rpm-source (2.2MB)"
time=2026-10-02T08:00:29.137+09:00 level=INFO msg="Uploading ygllx6vv7rxxiryfs0x8d4h7l2qfdqy0-nixos-system-taps-26.11.20260916.bb79322 (248.7KB)"
time=2026-10-02T08:00:30.289+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-02T08:00:31.383+09:00 level=INFO msg="Upload complete. (2.466s)"