these 4 derivations will be built:
  /nix/store/4ny0k1jhm6pw0rn0x8dppnsaixyy1k0f-etc-nix-registry.json.drv
  /nix/store/ba2mfb2w8q18paxrmx1hpylwab3hd9sl-etc.drv
  /nix/store/7j7vm6v4lvxdvbh4r2gv5vsmrcw3vr1s-activate.drv
  /nix/store/gmmdyv7gb47r1a5080mh669zmxhqw2l1-nixos-system-cask-26.11.20260908.043b053.drv
building '/nix/store/ba2mfb2w8q18paxrmx1hpylwab3hd9sl-etc.drv'
building '/nix/store/7j7vm6v4lvxdvbh4r2gv5vsmrcw3vr1s-activate.drv'
building '/nix/store/gmmdyv7gb47r1a5080mh669zmxhqw2l1-nixos-system-cask-26.11.20260908.043b053.drv'
nixos-system-cask-26.11.20260908.043b053> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-09T23:47:19.505+09:00 level=INFO msg="Uploading 2 paths to niks3.mulatta.io (1128 already cached)"
time=2026-09-09T23:47:19.505+09:00 level=INFO msg="Uploading l4nd9zh3b3n5spvj3d3ry8lnsgdgrfab-etc (105.3KB)"
time=2026-09-09T23:47:19.505+09:00 level=INFO msg="Uploading s8bzqpqc6ydxbbp51a1b27afd662lg9l-nixos-system-cask-26.11.20260908.043b053 (248.7KB)"
time=2026-09-09T23:47:20.953+09:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-09T23:47:21.661+09:00 level=INFO msg="Upload complete. (2.448s)"