these 4 derivations will be built:
  /nix/store/gfczc7ah4i54cvf2fa2ncy9855caab08-etc-nix-registry.json.drv
  /nix/store/fn0m0ikjyi5h1qz0dys63c4kg74sp3qn-etc.drv
  /nix/store/0v4bl41fy4fzj10l37hfxgfj9n2b0njg-activate.drv
  /nix/store/njqzdckx14i50y9s0cgnksrp61989hch-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/fn0m0ikjyi5h1qz0dys63c4kg74sp3qn-etc.drv'
building '/nix/store/0v4bl41fy4fzj10l37hfxgfj9n2b0njg-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/njqzdckx14i50y9s0cgnksrp61989hch-nixos-system-tau-26.11.20261018.b5f67df.drv'
nixos-system-tau-26.11.20261018.b5f67df> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-11-06T03:12:39.138+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1202 already cached)"
time=2026-11-06T03:12:39.138+09:00 level=INFO msg="Uploading 10jcskki6ls2pc1w2svb5w13r531ahl0-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-06T03:12:39.138+09:00 level=INFO msg="Uploading fdsqfhgc2amvvna0f67d4qz6zwzlpdf8-etc (55.1KB)"
time=2026-11-06T03:12:39.759+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-11-06T03:12:40.453+09:00 level=INFO msg="Upload complete. (1.649s)"