these 3 derivations will be built:
  /nix/store/1vh8s80344z69b2k72yrakl4j7h1ppvb-treefmt.toml.drv
  /nix/store/a6fi8489sxvwaqq8img4n45bpyqzm5gy-treefmt.drv
  /nix/store/8vq6y733pr97cm2haad2pjvd0gwja1dl-treefmt-check.drv
building '/nix/store/1vh8s80344z69b2k72yrakl4j7h1ppvb-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/a6fi8489sxvwaqq8img4n45bpyqzm5gy-treefmt.drv'
building '/nix/store/8vq6y733pr97cm2haad2pjvd0gwja1dl-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 30 files
treefmt-check> emitted 26 files for processing
treefmt-check> formatted 26 files (0 changed) in 65ms

post-build step Route build to niks3: ok
Pushing mulatta/zhost to https://niks3.mulatta.io
time=2026-09-10T06:47:56.037+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-09-10T06:47:56.610+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-09-10T06:47:57.084+09:00 level=INFO msg="Upload complete. (1.243s)"