these 4 derivations will be built:
  /nix/store/clgxp1d6l2851p2d082xb5p6p0g9rk5x-etc-spaces-installer-install.json.drv
  /nix/store/by9j70dk35nqzfz9ygbwlcwpwc9n47kh-etc.drv
  /nix/store/wl7rrgk5395hlsyynp4xzjrn1y72gy55-activate.drv
  /nix/store/bpq8w8yf6fbdsyxlp1ysb5mcml81nsb3-nixos-system-nixos-26.11.20260822.2c423e0.drv
building '/nix/store/clgxp1d6l2851p2d082xb5p6p0g9rk5x-etc-spaces-installer-install.json.drv'
building '/nix/store/by9j70dk35nqzfz9ygbwlcwpwc9n47kh-etc.drv'
building '/nix/store/wl7rrgk5395hlsyynp4xzjrn1y72gy55-activate.drv'
building '/nix/store/bpq8w8yf6fbdsyxlp1ysb5mcml81nsb3-nixos-system-nixos-26.11.20260822.2c423e0.drv'
nixos-system-nixos-26.11.20260822.2c423e0> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-04T07:27:08.304Z level=INFO msg="Uploading 4 paths to 127.0.0.1 (922 already cached)"
time=2026-09-04T07:27:08.304Z level=INFO msg="Uploading 91cx9hfgkyk11qgzrx6dk498zy9av88g-etc (43.3KB)"
time=2026-09-04T07:27:08.304Z level=INFO msg="Uploading iyafl6vav8pr9mwai9v54ngmkan85y6g-nixos-system-nixos-26.11.20260822.2c423e0 (247.0KB)"
time=2026-09-04T07:27:08.304Z level=INFO msg="Uploading bbjhq98yl9ywp10mcasa7hysja1qb90l-etc-spaces-installer-install.json (864B)"
time=2026-09-04T07:27:08.305Z level=INFO msg="Uploading y23jpfr5izynrb94zxqd3bx26797qcj8-spaces-flake-src (2.8MB)"
time=2026-09-04T07:27:09.226Z level=INFO msg="Uploading 4 narinfos"
time=2026-09-04T07:27:09.610Z level=INFO msg="Upload complete. (1.473s)"