these 5 derivations will be built:
  /nix/store/g8lhd4pwf391r094bn66bnmbcw11nhhi-dry-activate.drv
  /nix/store/jnm0i073rgn9hg25f66s61rc9gq8hbij-etc-nix-registry.json.drv
  /nix/store/h5bdbwz0hpnjdr6gg9v3yz4gbz5fbpqy-etc.drv
  /nix/store/sw86gxk1n1b8vvbn3d2599587mhmgsdq-activate.drv
  /nix/store/n2cd0jcbd7ll91ykr9jk98jycs4qk3gg-nixos-system-taps-26.11.20260727.fc72407.drv
building '/nix/store/jnm0i073rgn9hg25f66s61rc9gq8hbij-etc-nix-registry.json.drv'
building '/nix/store/g8lhd4pwf391r094bn66bnmbcw11nhhi-dry-activate.drv'
building '/nix/store/h5bdbwz0hpnjdr6gg9v3yz4gbz5fbpqy-etc.drv'
building '/nix/store/sw86gxk1n1b8vvbn3d2599587mhmgsdq-activate.drv'
building '/nix/store/n2cd0jcbd7ll91ykr9jk98jycs4qk3gg-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=2026-08-28T00:11:59.876+09:00 level=INFO msg="Uploading 4 paths to niks3.mulatta.io (1326 already cached)"
time=2026-08-28T00:11:59.876+09:00 level=INFO msg="Uploading r96j44g1j664mlv37wv22cwgafiixc9i-etc (99.8KB)"
time=2026-08-28T00:11:59.876+09:00 level=INFO msg="Uploading cfparydz7ija56wacm43q1ws2x57zrdc-nixos-system-taps-26.11.20260727.fc72407 (248.7KB)"
time=2026-08-28T00:11:59.876+09:00 level=INFO msg="Uploading pzjqdnpkilzs0c29nzmd5dh31q8pj1p6-etc-nix-registry.json (416B)"
time=2026-08-28T00:11:59.876+09:00 level=INFO msg="Uploading bgfj6adhw96a9djwh55kz446sck1j6p5-source (3.8MB)"
time=2026-08-28T00:12:01.677+09:00 level=INFO msg="Uploading 4 narinfos"
time=2026-08-28T00:12:02.468+09:00 level=INFO msg="Upload complete. (2.889s)"