these 4 derivations will be built:
  /nix/store/v0w1r3sa0c47626w0ns182rd4ih88qlx-etc-nix-registry.json.drv
  /nix/store/r63ljf8pvnbcrijniqhgkgydagnvwn9k-etc.drv
  /nix/store/cr1p8nmbh1wasvq39lrn4lixh2gd59gc-activate.drv
  /nix/store/736cxgnwbra3cxwaq56i9c30p325qg4x-nixos-system-cask-26.11.20260916.bb79322.drv
building '/nix/store/r63ljf8pvnbcrijniqhgkgydagnvwn9k-etc.drv'
building '/nix/store/cr1p8nmbh1wasvq39lrn4lixh2gd59gc-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/736cxgnwbra3cxwaq56i9c30p325qg4x-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=2026-09-30T13:49:26.355+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1139 already cached)"
time=2026-09-30T13:49:26.355+09:00 level=INFO msg="Uploading 4i0xvkphpn03mlrhphmdm78h2l21nazx-etc (106.1KB)"
time=2026-09-30T13:49:26.355+09:00 level=INFO msg="Uploading gvgb1wip0c9imfqivyl2pg5kf0yj41q2-nixos-system-cask-26.11.20260916.bb79322 (248.7KB)"
time=2026-09-30T13:49:26.820+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-30T13:49:27.205+09:00 level=INFO msg="Upload complete. (1.137s)"