these 4 derivations will be built:
  /nix/store/9hx5w6id3h7z4rnjh835n34mb9nzx02v-etc-nix-registry.json.drv
  /nix/store/vqgrmz5gww9xy752j3s8102g81xds9ws-etc.drv
  /nix/store/sx4qv4c3zr5c4pbina1qsx1il06g3bh6-activate.drv
  /nix/store/pgay2c9zq4hi13i42k2cwcgwqmbks6fi-nixos-system-tau-26.11.20260830.f20ff57.drv
building '/nix/store/9hx5w6id3h7z4rnjh835n34mb9nzx02v-etc-nix-registry.json.drv'
building '/nix/store/vqgrmz5gww9xy752j3s8102g81xds9ws-etc.drv'
building '/nix/store/sx4qv4c3zr5c4pbina1qsx1il06g3bh6-activate.drv'
building '/nix/store/pgay2c9zq4hi13i42k2cwcgwqmbks6fi-nixos-system-tau-26.11.20260830.f20ff57.drv'
nixos-system-tau-26.11.20260830.f20ff57> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-04T18:04:00.568+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1187 already cached)"
time=2026-09-04T18:04:00.568+09:00 level=INFO msg="Uploading vskhv807wi57idflvkbs9a9jn5yhbska-etc (54.2KB)"
time=2026-09-04T18:04:00.568+09:00 level=INFO msg="Uploading 4gqm15bzi62r77yqhkq0njhwiih1ynz6-etc-nix-registry.json (552B)"
time=2026-09-04T18:04:00.569+09:00 level=INFO msg="Uploading snb150xnpsz9p44snrmwcr3ld02ac271-source (4.9MB)"
time=2026-09-04T18:04:00.569+09:00 level=INFO msg="Uploading vd21f9g609h5r7y7q2mfsbb8bdx9526a-nixos-system-tau-26.11.20260830.f20ff57 (245.9KB)"
time=2026-09-04T18:04:02.324+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-04T18:04:03.066+09:00 level=INFO msg="Upload complete. (2.786s)"