this derivation will be built:
  /nix/store/kjr9vq3a408z5x8554l5778n8h51fdv2-treefmt-check.drv
building '/nix/store/kjr9vq3a408z5x8554l5778n8h51fdv2-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 33 files
treefmt-check> emitted 29 files for processing
treefmt-check> formatted 29 files (0 changed) in 70ms

post-build step Route build to niks3: ok
Pushing mulatta/zhost to https://niks3.mulatta.io
time=2026-08-26T22:53:56.212+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-08-26T22:53:56.799+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:53:57.432+09:00 level=INFO msg="Upload complete. (1.299s)"