these 4 derivations will be built:
  /nix/store/qq8as1q65nb3gn0ixj5nb7pxls5b2sld-etc-spaces-installer-install.json.drv
  /nix/store/licsr7ygf6pjnrh992sq73jdrm705d4x-etc.drv
  /nix/store/p0x47lq4fpij3h763raai7qv2fr8967h-activate.drv
  /nix/store/lab5slkf2a1wyl54kh6a7xnvj3fawlj3-nixos-system-nixos-26.11.20260822.2c423e0.drv
building '/nix/store/qq8as1q65nb3gn0ixj5nb7pxls5b2sld-etc-spaces-installer-install.json.drv'
building '/nix/store/licsr7ygf6pjnrh992sq73jdrm705d4x-etc.drv'
building '/nix/store/p0x47lq4fpij3h763raai7qv2fr8967h-activate.drv'
building '/nix/store/lab5slkf2a1wyl54kh6a7xnvj3fawlj3-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=2026-09-02T16:29:53.690Z level=INFO msg="Uploading 4 paths to 127.0.0.1 (921 already cached)"
time=2026-09-02T16:29:53.690Z level=INFO msg="Uploading vmf7s4lrzisa62c1qvbjf1yq11848aww-spaces-flake-src (2.7MB)"
time=2026-09-02T16:29:53.690Z level=INFO msg="Uploading 74l5335cfm8wb98asr0nrvycp42967qi-etc (43.0KB)"
time=2026-09-02T16:29:53.690Z level=INFO msg="Uploading kpx6ladv841wcl4gp9wd4hq20y074s75-nixos-system-nixos-26.11.20260822.2c423e0 (247.0KB)"
time=2026-09-02T16:29:53.690Z level=INFO msg="Uploading xsdqgiv2hwasmmqhdhmqzx894pdm8k2j-etc-spaces-installer-install.json (840B)"
time=2026-09-02T16:29:54.919Z level=INFO msg="Uploading 4 narinfos"
time=2026-09-02T16:29:55.467Z level=INFO msg="Upload complete. (1.905s)"