these 4 derivations will be built:
  /nix/store/blbnc8xs1lllvd1jl41b4sml3l59lxn1-etc-nix-registry.json.drv
  /nix/store/pyxbhqz3x0h8j693mvwkmmnbabvakvrn-etc.drv
  /nix/store/dyqwx13021iw4clgr1rayhsg5zrvxaw6-activate.drv
  /nix/store/0n70igqlsf8s67vfqfvjq84mh0cqjzns-nixos-system-tau-26.11.20261018.b5f67df.drv
building '/nix/store/pyxbhqz3x0h8j693mvwkmmnbabvakvrn-etc.drv'
building '/nix/store/dyqwx13021iw4clgr1rayhsg5zrvxaw6-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/0n70igqlsf8s67vfqfvjq84mh0cqjzns-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=2026-10-26T03:05:51.823+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1201 already cached)"
time=2026-10-26T03:05:51.823+09:00 level=INFO msg="Uploading lca9ljivc3n9dz0m9r3c874iqj3jqnnv-nixos-system-tau-26.11.20261018.b5f67df (245.9KB)"
time=2026-10-26T03:05:51.823+09:00 level=INFO msg="Uploading ld1vp11vr0v8k090plbg00djsjx37g03-etc (55.1KB)"
time=2026-10-26T03:05:52.288+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-10-26T03:05:53.569+09:00 level=INFO msg="Upload complete. (2.079s)"