these 4 derivations will be built:
  /nix/store/nw0mlhgr34grpanbahmwqyav7256bprx-etc-nix-registry.json.drv
  /nix/store/k0f3js18yz1fh584i2g5rlw71bym19ky-etc.drv
  /nix/store/0a35vs5f733nj3hn271qh57s94c7wv4y-activate.drv
  /nix/store/zqbhsknj0gcbp7jhdcsmszc1qam2r18q-nixos-system-cask-26.11.20260916.bb79322.drv
building '/nix/store/k0f3js18yz1fh584i2g5rlw71bym19ky-etc.drv'
building '/nix/store/0a35vs5f733nj3hn271qh57s94c7wv4y-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/zqbhsknj0gcbp7jhdcsmszc1qam2r18q-nixos-system-cask-26.11.20260916.bb79322.drv'
nixos-system-cask-26.11.20260916.bb79322> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-30T22:04:44.792+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1140 already cached)"
time=2026-09-30T22:04:44.792+09:00 level=INFO msg="Uploading abjzgl8nddx88cazc6lq993cnfw7lfd2-nixos-system-cask-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-30T22:04:44.792+09:00 level=INFO msg="Uploading 11jzg7fidl4p0xxrjyvjv49ih3p2sjd0-etc (106.1KB)"
time=2026-09-30T22:04:45.620+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-30T22:04:46.281+09:00 level=INFO msg="Upload complete. (1.781s)"