these 3 derivations will be built:
  /nix/store/bd1b5yb4qx9agrrgycf9cinmlznc6800-etc.drv
  /nix/store/shr30i51igbfmgcyfvdzm3rr11xszxyz-activate.drv
  /nix/store/2knbchblh28if3dvmvp7bjp8rwn2xfsp-nixos-system-tau-26.11.20260816.d16c04c.drv
building '/nix/store/bd1b5yb4qx9agrrgycf9cinmlznc6800-etc.drv'
building '/nix/store/shr30i51igbfmgcyfvdzm3rr11xszxyz-activate.drv'
building '/nix/store/2knbchblh28if3dvmvp7bjp8rwn2xfsp-nixos-system-tau-26.11.20260816.d16c04c.drv'
nixos-system-tau-26.11.20260816.d16c04c> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-08-26T18:51:33.634+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1191 already cached)"
time=2026-08-26T18:51:33.634+09:00 level=INFO msg="Uploading amnq6a9v0069fyl5lgz27mvy8h62j5hw-etc (54.2KB)"
time=2026-08-26T18:51:33.634+09:00 level=INFO msg="Uploading 9vz6lah9ypj2rkw05s01z4x128hpyjb2-nixos-system-tau-26.11.20260816.d16c04c (245.9KB)"
time=2026-08-26T18:51:33.634+09:00 level=INFO msg="Uploading mll84yxwivl5xr718liqk192x1bjccdw-source (4.9MB)"
time=2026-08-26T18:51:33.634+09:00 level=INFO msg="Uploading qbcqbmp6izgg0as4cxaaxg21ss8lmzlr-etc-nix-registry.json (552B)"
time=2026-08-26T18:51:34.711+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-26T18:51:35.267+09:00 level=INFO msg="Upload complete. (2s)"