these 5 derivations will be built:
  /nix/store/0bl6fgd4zyl5q0rb2v8mihvak1w2cdck-etc-nix-registry.json.drv
  /nix/store/kb1jsinz0kfd3wdfxqlmia445k9qhlp4-dry-activate.drv
  /nix/store/zqnpjh8d5ybg090bx9kzmy0b4qy4bmd4-etc.drv
  /nix/store/m2i0nijwyz0gcn63bk4ymldclpk20vgm-activate.drv
  /nix/store/schmja8v0gkslx8454rxqpgrv184dka5-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/0bl6fgd4zyl5q0rb2v8mihvak1w2cdck-etc-nix-registry.json.drv'
building '/nix/store/kb1jsinz0kfd3wdfxqlmia445k9qhlp4-dry-activate.drv'
building '/nix/store/zqnpjh8d5ybg090bx9kzmy0b4qy4bmd4-etc.drv'
building '/nix/store/m2i0nijwyz0gcn63bk4ymldclpk20vgm-activate.drv'
building '/nix/store/schmja8v0gkslx8454rxqpgrv184dka5-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=2026-08-17T18:20:35.381+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1335 already cached)"
time=2026-08-17T18:20:35.901+09:00 level=INFO msg="Uploading 7avvwnfx47f7bhcrly6p71fv9lwdxsbk-etc-nix-registry.json (416B)"
time=2026-08-17T18:20:35.902+09:00 level=INFO msg="Uploading n80y674nbw191h9y8qwk3q2v6a5525qc-source (3.8MB)"
time=2026-08-17T18:20:35.909+09:00 level=INFO msg="Uploading ibdxh2aqb6bxi2r60pbb146qp0rkzx05-etc (99.1KB)"
time=2026-08-17T18:20:35.910+09:00 level=INFO msg="Uploading zg2z3324lkj7snq4nx2zhbndqxjpxipx-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-17T18:20:37.584+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-17T18:20:38.037+09:00 level=INFO msg="Upload complete. (4.115s)"