these 4 derivations will be built:
  /nix/store/a2h70m13pipjci9616fjacxirnir1f7z-etc-nix-registry.json.drv
  /nix/store/8zarvmj5v7yk4mlhisx60npwv011z5ly-etc.drv
  /nix/store/mmrzh83m2ydq1z2b3b26y5rq5qlhfj8g-activate.drv
  /nix/store/7wsgnwnp4332kcjdf723zs12y8blmsm0-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/8zarvmj5v7yk4mlhisx60npwv011z5ly-etc.drv'
building '/nix/store/mmrzh83m2ydq1z2b3b26y5rq5qlhfj8g-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/7wsgnwnp4332kcjdf723zs12y8blmsm0-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=2026-11-06T03:06:47.034+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1202 already cached)"
time=2026-11-06T03:06:47.034+09:00 level=INFO msg="Uploading c7rx0r74hnyymc4in44xm3989hni167d-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-06T03:06:47.035+09:00 level=INFO msg="Uploading 6f4ri4gxsfbz0azq0icc7iv75mdgj15q-etc (55.1KB)"
time=2026-11-06T03:06:47.966+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-11-06T03:06:49.790+09:00 level=INFO msg="Upload complete. (3.095s)"