these 4 derivations will be built:
  /nix/store/2hgppdsff85w8sdnqkbkq13jnkc6qxci-etc-spaces-installer-install.json.drv
  /nix/store/7hbdjx0xf04qaanvrjfmcbky6d84372c-etc.drv
  /nix/store/vw2synn1rbsn3b6kyfj10qxylik8jkm2-activate.drv
  /nix/store/qkngxrjw79ylhchr0jhwd2xak0l80ykl-nixos-system-nixos-26.11.20260822.2c423e0.drv
building '/nix/store/2hgppdsff85w8sdnqkbkq13jnkc6qxci-etc-spaces-installer-install.json.drv'
building '/nix/store/7hbdjx0xf04qaanvrjfmcbky6d84372c-etc.drv'
building '/nix/store/vw2synn1rbsn3b6kyfj10qxylik8jkm2-activate.drv'
building '/nix/store/qkngxrjw79ylhchr0jhwd2xak0l80ykl-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=2026-09-01T12:33:26.297Z level=INFO msg="Uploading 4 paths to 127.0.0.1 (917 already cached)"
time=2026-09-01T12:33:26.297Z level=INFO msg="Uploading npgfq693lsrpblrvdlyfcdyjxhgrr414-etc (42.5KB)"
time=2026-09-01T12:33:26.297Z level=INFO msg="Uploading 861drzzv8ckrscbd8qxavz36xz5h2rj8-spaces-flake-src (2.8MB)"
time=2026-09-01T12:33:26.297Z level=INFO msg="Uploading m6y4ih184n6l7zzqf6z8kmxb95g1x02j-etc-spaces-installer-install.json (816B)"
time=2026-09-01T12:33:26.297Z level=INFO msg="Uploading qdg488ip1jcxx19fp3g4w8pdhgb86ljn-nixos-system-nixos-26.11.20260822.2c423e0 (247.0KB)"
time=2026-09-01T12:33:27.428Z level=INFO msg="Uploading 4 narinfos"
time=2026-09-01T12:33:27.792Z level=INFO msg="Upload complete. (1.699s)"