these 4 derivations will be built:
  /nix/store/w2c6i9fn78kpsbdivgvihyvmkarvs536-etc-nix-registry.json.drv
  /nix/store/da8b8kgrjqysvsjs5bs9h1sscbb7dgbq-etc.drv
  /nix/store/c32xc14hafqc9sw1djm1gazcdx7c9gzf-activate.drv
  /nix/store/v574ydw9pm7x6wqjv29f82giy0iyy1pm-nixos-system-taps-26.11.20260906.2466bb6.drv
building '/nix/store/w2c6i9fn78kpsbdivgvihyvmkarvs536-etc-nix-registry.json.drv'
building '/nix/store/da8b8kgrjqysvsjs5bs9h1sscbb7dgbq-etc.drv'
building '/nix/store/c32xc14hafqc9sw1djm1gazcdx7c9gzf-activate.drv'
building '/nix/store/v574ydw9pm7x6wqjv29f82giy0iyy1pm-nixos-system-taps-26.11.20260906.2466bb6.drv'
nixos-system-taps-26.11.20260906.2466bb6> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-09-08T21:01:08.009+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (713 already cached)"
time=2026-09-08T21:01:08.009+09:00 level=INFO msg="Uploading w1vc3pli1wbrm4a4z81414265czcprj2-source (4.0MB)"
time=2026-09-08T21:01:08.009+09:00 level=INFO msg="Uploading 980lwravcjly3hdc4df751cgq4m3m77c-etc-nix-registry.json (416B)"
time=2026-09-08T21:01:08.009+09:00 level=INFO msg="Uploading 17v53mi90bl130zg9jij46dsynsq59s9-etc (45.9KB)"
time=2026-09-08T21:01:08.010+09:00 level=INFO msg="Uploading bk4sj556kfkb7gj17yc98m598385jkk4-nixos-system-taps-26.11.20260906.2466bb6 (248.6KB)"
time=2026-09-08T21:01:09.611+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-08T21:01:10.425+09:00 level=INFO msg="Upload complete. (2.63s)"