these 4 derivations will be built:
  /nix/store/qnn16xw54qi2nvxzxz0g58wqjqg3dsk9-etc-nix-registry.json.drv
  /nix/store/0cvmmxdvr3rsiz273h78vmjr2jdmnisa-etc.drv
  /nix/store/p6v45ygkp8dfdhm0v4rrrmb6pnbpzxhb-activate.drv
  /nix/store/n6s1bv0a97758smcpqsqrz7rwqmijlnw-nixos-system-tau-26.11.20260927.a98e471.drv
building '/nix/store/qnn16xw54qi2nvxzxz0g58wqjqg3dsk9-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/0cvmmxdvr3rsiz273h78vmjr2jdmnisa-etc.drv'
building '/nix/store/p6v45ygkp8dfdhm0v4rrrmb6pnbpzxhb-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/n6s1bv0a97758smcpqsqrz7rwqmijlnw-nixos-system-tau-26.11.20260927.a98e471.drv'
nixos-system-tau-26.11.20260927.a98e471> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-10-02T03:10:42.982+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1195 already cached)"
time=2026-10-02T03:10:42.983+09:00 level=INFO msg="Uploading 4bqfcjq30rp6bg5sxwn7rflcqa8nnhq7-etc-nix-registry.json (552B)"
time=2026-10-02T03:10:42.983+09:00 level=INFO msg="Uploading v24l8yf52n61vfpx4m4c3krzkjis3pxx-etc (55.1KB)"
time=2026-10-02T03:10:42.983+09:00 level=INFO msg="Uploading h0lv9id25b13w7mrk0rkhaqzdjshn33x-nixos-system-tau-26.11.20260927.a98e471 (246.0KB)"
time=2026-10-02T03:10:42.983+09:00 level=INFO msg="Uploading 0cij6ifdmrgav7g65pxshlc55x3dxkwk-source (5.0MB)"
time=2026-10-02T03:10:43.842+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-02T03:10:44.369+09:00 level=INFO msg="Upload complete. (1.699s)"