these 4 derivations will be built:
  /nix/store/5xm89yf7dnasaqfzzjhg1mhjvaxaf8l5-etc-nix-registry.json.drv
  /nix/store/njxl9hsmnkaaarm87r6lm1visf0ggqdb-etc.drv
  /nix/store/fdsp0j1s30vd6bmff75r3fri5qqanv51-activate.drv
  /nix/store/mvhs9xfzzpdfmnnpfi3lvd2ir797cxla-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/5xm89yf7dnasaqfzzjhg1mhjvaxaf8l5-etc-nix-registry.json.drv'
building '/nix/store/njxl9hsmnkaaarm87r6lm1visf0ggqdb-etc.drv'
building '/nix/store/fdsp0j1s30vd6bmff75r3fri5qqanv51-activate.drv'
building '/nix/store/mvhs9xfzzpdfmnnpfi3lvd2ir797cxla-nixos-system-taps-26.11.20260727.fc72407.drv'
nixos-system-taps-26.11.20260727.fc72407> structuredAttrs is enabled

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-29T02:27:46.646+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1300 already cached)"
time=2026-08-29T02:27:46.646+09:00 level=INFO msg="Uploading q7sz7qg8sfcgbap0npixsz8izqhxwmrp-source (4.0MB)"
time=2026-08-29T02:27:46.646+09:00 level=INFO msg="Uploading 8g8qx6n6iwbflfc7cwabs014vxqzgnjf-etc (99.3KB)"
time=2026-08-29T02:27:46.646+09:00 level=INFO msg="Uploading 6l64n2bkz23xhdcsm6z8lmddkih8gn0d-etc-nix-registry.json (416B)"
time=2026-08-29T02:27:46.646+09:00 level=INFO msg="Uploading pvrwa2iq0dw7fj9syxs5big7n30xhnpa-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-29T02:27:47.877+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-29T02:27:48.636+09:00 level=INFO msg="Upload complete. (2.31s)"