these 3 derivations will be built:
  /nix/store/gpm5a3sb1xfi0cb9d7sgddgl1cf84sl3-etc.drv
  /nix/store/b6ahgwwsbi2hd1qj1ly9cri28f8k6ndi-activate.drv
  /nix/store/zha0ha9cix22rd8infrx5l0bam2q9f2v-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/gpm5a3sb1xfi0cb9d7sgddgl1cf84sl3-etc.drv'
building '/nix/store/b6ahgwwsbi2hd1qj1ly9cri28f8k6ndi-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/zha0ha9cix22rd8infrx5l0bam2q9f2v-nixos-system-tau-26.11.20260920.5baae1f.drv'
nixos-system-tau-26.11.20260920.5baae1f> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing SBEE-Lab/infra to https://niks3.sjanglab.org
time=2026-09-30T03:10:02.147+09:00 level=INFO msg="Uploading 2 paths to niks3.sjanglab.org (1198 already cached)"
time=2026-09-30T03:10:02.147+09:00 level=INFO msg="Uploading q32m9c8vbsis8a1rbdb83zq4ir339qc3-etc (55.1KB)"
time=2026-09-30T03:10:02.147+09:00 level=INFO msg="Uploading nwqgz53fgyh1p4pa4qq0d3144gzdwkzk-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-09-30T03:10:02.640+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-30T03:10:03.050+09:00 level=INFO msg="Upload complete. (1.226s)"