these 4 derivations will be built:
  /nix/store/ki2kxpnyrib7is81w5a2kz25zmyq1s0p-etc-spaces-installer-install.json.drv
  /nix/store/0ndi2n8jrz43mlv93acj7v4wgqrc668z-etc.drv
  /nix/store/12s50gbdwvwgnnb47g4ysz2fbqinpps0-activate.drv
  /nix/store/y5nrbdz6sg18zskjmkxcb5l0rs140by6-nixos-system-nixos-26.11.20260822.2c423e0.drv
building '/nix/store/ki2kxpnyrib7is81w5a2kz25zmyq1s0p-etc-spaces-installer-install.json.drv'
building '/nix/store/0ndi2n8jrz43mlv93acj7v4wgqrc668z-etc.drv'
building '/nix/store/12s50gbdwvwgnnb47g4ysz2fbqinpps0-activate.drv'
building '/nix/store/y5nrbdz6sg18zskjmkxcb5l0rs140by6-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=2026-09-02T13:29:05.277Z level=INFO msg="Uploading 4 paths to 127.0.0.1 (921 already cached)"
time=2026-09-02T13:29:05.277Z level=INFO msg="Uploading 4cqh5qi1blkfkvgr7xz7rr3yidjdnn5f-etc (43.0KB)"
time=2026-09-02T13:29:05.277Z level=INFO msg="Uploading 98vz48y5vp06vav69ki2ils1vgc670l0-nixos-system-nixos-26.11.20260822.2c423e0 (247.0KB)"
time=2026-09-02T13:29:05.277Z level=INFO msg="Uploading dks69y2pzvfaly7njw9y26xlab76vn0s-etc-spaces-installer-install.json (840B)"
time=2026-09-02T13:29:05.277Z level=INFO msg="Uploading gp7cg3l7vvmxm0vk88s5zz5342qm9rcx-spaces-flake-src (2.7MB)"
time=2026-09-02T13:29:06.164Z level=INFO msg="Uploading 4 narinfos"
time=2026-09-02T13:29:06.867Z level=INFO msg="Upload complete. (1.789s)"