this derivation will be built:
  /nix/store/6g5b9mmsmmnbwq7mzjrhw6gp0yx9s49h-treefmt-check.drv
building '/nix/store/6g5b9mmsmmnbwq7mzjrhw6gp0yx9s49h-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 727 files
treefmt-check> emitted 693 files for processing
treefmt-check> formatted 693 files (0 changed) in 869ms

post-build step Route build to niks3: ok
Pushing mulatta/dots to https://niks3.mulatta.io
time=2026-08-29T19:18:14.804+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-08-29T19:18:15.406+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T19:18:15.906+09:00 level=INFO msg="Upload complete. (1.406s)"