these 4 derivations will be built:
  /nix/store/8w0rqi8dpmp8yq6jz0s61jhj7w0n8lwm-etc-nix-registry.json.drv
  /nix/store/khlmfj4r0isi2kdqc095c9pfzn213srw-etc.drv
  /nix/store/43m8pmvxymj5mw2l0y5l0l90522b4c9j-activate.drv
  /nix/store/8avriwx9q4v9hbv66g96zmp5pyvyic42-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/8w0rqi8dpmp8yq6jz0s61jhj7w0n8lwm-etc-nix-registry.json.drv'
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/khlmfj4r0isi2kdqc095c9pfzn213srw-etc.drv'
building '/nix/store/43m8pmvxymj5mw2l0y5l0l90522b4c9j-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/8avriwx9q4v9hbv66g96zmp5pyvyic42-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=2026-11-05T03:09:27.495+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1200 already cached)"
time=2026-11-05T03:09:27.496+09:00 level=INFO msg="Uploading 9qcxncvh3ign7pnsjf7r1cblxl9zkwws-source (6.9MB)"
time=2026-11-05T03:09:27.496+09:00 level=INFO msg="Uploading h2ha9s0md219yh3bs8a074mrb98hx8n3-etc-nix-registry.json (552B)"
time=2026-11-05T03:09:27.497+09:00 level=INFO msg="Uploading qg5hzykfmg7r4s35nq91g519kb6pr7w6-etc (55.1KB)"
time=2026-11-05T03:09:27.498+09:00 level=INFO msg="Uploading vykdymg418mva9bhrlw0qkgavzwy83kg-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-11-05T03:09:28.228+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-11-05T03:09:29.154+09:00 level=INFO msg="Upload complete. (2.252s)"