these 5 derivations will be built:
  /nix/store/hliy10mq2hhzwp1jg3ndx2byqr9j10hi-boot.json.drv
  /nix/store/wxs82vsz3vpxrw9rjj6dps2qhmq12qxv-etc-nix-registry.json.drv
  /nix/store/yr7bsrmjp6aya5rc9j8wa2n05rpqnnm1-etc.drv
  /nix/store/p795ibfjd772fja6dbph6xn8p3pljy53-activate.drv
  /nix/store/yw927d9f5kdsgpsdk5bclcar8hhmd59p-nixos-system-tau-26.11.20260920.5baae1f.drv
building '/nix/store/hliy10mq2hhzwp1jg3ndx2byqr9j10hi-boot.json.drv'
building '/nix/store/wxs82vsz3vpxrw9rjj6dps2qhmq12qxv-etc-nix-registry.json.drv'
boot.json> structuredAttrs is enabled
etc-nix-registry.json> structuredAttrs is enabled
building '/nix/store/yr7bsrmjp6aya5rc9j8wa2n05rpqnnm1-etc.drv'
building '/nix/store/p795ibfjd772fja6dbph6xn8p3pljy53-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/yw927d9f5kdsgpsdk5bclcar8hhmd59p-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=2026-10-01T03:15:53.466+09:00 level=INFO msg="Uploading 4 paths to niks3.sjanglab.org (1196 already cached)"
time=2026-10-01T03:15:53.466+09:00 level=INFO msg="Uploading hwdr86wnghznh1l7zf2gmldis6ysf7gb-etc (55.1KB)"
time=2026-10-01T03:15:53.466+09:00 level=INFO msg="Uploading js3n1l3s6rrfyl6jn0rsz7ap7b80vniw-nixos-system-tau-26.11.20260920.5baae1f (246.0KB)"
time=2026-10-01T03:15:53.466+09:00 level=INFO msg="Uploading qcc8jc6aanrvqy0drl8ygfnmnkybyg11-etc-nix-registry.json (552B)"
time=2026-10-01T03:15:53.466+09:00 level=INFO msg="Uploading bljyg2jypkaww5smisi2284pns6q20m0-source (5.0MB)"
time=2026-10-01T03:15:54.269+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-10-01T03:15:54.712+09:00 level=INFO msg="Upload complete. (1.55s)"