these 4 derivations will be built:
  /nix/store/4qpd598g4wwpp0hrvdddykhazklifcy7-etc-nix-registry.json.drv
  /nix/store/22s8ncpjy2n3v38j6p7rh3x5fnvl3jhn-etc.drv
  /nix/store/k7h22b9967qphagilvs1na4zmmj9alp1-activate.drv
  /nix/store/vjg8ij09blz00j1l7bydbibdhx4nzcnz-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/4qpd598g4wwpp0hrvdddykhazklifcy7-etc-nix-registry.json.drv'
building '/nix/store/22s8ncpjy2n3v38j6p7rh3x5fnvl3jhn-etc.drv'
building '/nix/store/k7h22b9967qphagilvs1na4zmmj9alp1-activate.drv'
building '/nix/store/vjg8ij09blz00j1l7bydbibdhx4nzcnz-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=2026-09-01T22:37:19.161+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (688 already cached)"
time=2026-09-01T22:37:19.161+09:00 level=INFO msg="Uploading g1yijbqbl9y1fdr3pk827z71ckxpqqwa-etc-nix-registry.json (416B)"
time=2026-09-01T22:37:19.162+09:00 level=INFO msg="Uploading z196ifk4xypaad4gsb8ji4zi8qb87xj5-nixos-system-taps-26.11.20260727.fc72407 (248.6KB)"
time=2026-09-01T22:37:19.162+09:00 level=INFO msg="Uploading 3z81sz6fqpzfs1drrk7gbmjqsvgcj0r9-source (4.0MB)"
time=2026-09-01T22:37:19.162+09:00 level=INFO msg="Uploading vrzz90vhprga98x41k1ma9n5k251rfvx-etc (45.3KB)"
time=2026-09-01T22:37:20.617+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-09-01T22:37:21.482+09:00 level=INFO msg="Upload complete. (2.568s)"