these 4 derivations will be built:
  /nix/store/nzq1mkb7yj6af6klflrmm17630bw7zij-etc-nix-registry.json.drv
  /nix/store/04z8s4sxfl7vv6133bl49d4vdxjfq245-etc.drv
  /nix/store/m91nvfiqzmp8l532vzxzmbwsr9xbf16i-activate.drv
  /nix/store/z71w8ym7k9yw4s7bvznavvpw6pgh694i-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/nzq1mkb7yj6af6klflrmm17630bw7zij-etc-nix-registry.json.drv'
building '/nix/store/04z8s4sxfl7vv6133bl49d4vdxjfq245-etc.drv'
building '/nix/store/m91nvfiqzmp8l532vzxzmbwsr9xbf16i-activate.drv'
building '/nix/store/z71w8ym7k9yw4s7bvznavvpw6pgh694i-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=2026-09-03T23:23:56.665+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (688 already cached)"
time=2026-09-03T23:23:56.665+09:00 level=INFO msg="Uploading 4lpaa393z3b1a36xihn5sjd60r1p2ldf-etc (45.3KB)"
time=2026-09-03T23:23:56.665+09:00 level=INFO msg="Uploading adav0dz3m54fvas4q4lkz0jfpzxsfl7q-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-09-03T23:23:56.665+09:00 level=INFO msg="Uploading avpn2wzy750qwphawkda6q07q1vn6c8h-source (4.0MB)"
time=2026-09-03T23:23:56.665+09:00 level=INFO msg="Uploading 2dyilm9apnk648fmqk0k73z2hrc28mjq-etc-nix-registry.json (416B)"
time=2026-09-03T23:23:58.252+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-03T23:23:59.085+09:00 level=INFO msg="Upload complete. (2.666s)"