these 4 derivations will be built:
  /nix/store/630yw7kkp4fdq4gp8ssk511n9vh7fg3b-etc-nix-registry.json.drv
  /nix/store/1lzvg4jcvjnn12xa1sx3kfggn2rqq4y1-etc.drv
  /nix/store/khdm69c6zx7h6d27fx84xi3pd8ynhv3a-activate.drv
  /nix/store/302waf4m9sqkm87p28c3jnx66hy0a66d-nixos-system-eta-26.11.20260726.5471b86.drv
building '/nix/store/630yw7kkp4fdq4gp8ssk511n9vh7fg3b-etc-nix-registry.json.drv'
building '/nix/store/1lzvg4jcvjnn12xa1sx3kfggn2rqq4y1-etc.drv'
building '/nix/store/khdm69c6zx7h6d27fx84xi3pd8ynhv3a-activate.drv'
building '/nix/store/302waf4m9sqkm87p28c3jnx66hy0a66d-nixos-system-eta-26.11.20260726.5471b86.drv'
nixos-system-eta-26.11.20260726.5471b86> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-08-03T00:57:23.401+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1175 already cached)"
time=2026-08-03T00:57:55.693+09:00 level=INFO msg="Uploading 1hg3caczbg34ril33y10nzixkj8kg0p9-etc (99.9KB)"
time=2026-08-03T00:57:55.782+09:00 level=INFO msg="Uploading 1ykjkyc41afiqqvbzrpriyk4s36d6fmr-source (4.7MB)"
time=2026-08-03T00:57:55.784+09:00 level=INFO msg="Uploading rhac7krgw55isfsm5yi57lv6q2sc1cw0-nixos-system-eta-26.11.20260726.5471b86 (245.9KB)"
time=2026-08-03T00:57:55.812+09:00 level=INFO msg="Uploading n89y9pik87n427j1zs0gcak2qipsiihq-etc-nix-registry.json (552B)"
time=2026-08-03T00:57:58.506+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-03T00:57:59.925+09:00 level=INFO msg="Upload complete. (37.926s)"