this derivation will be built:
  /nix/store/0fsrfl3kpl3km4wvm9das8cldpc96snj-treefmt-check.drv
building '/nix/store/0fsrfl3kpl3km4wvm9das8cldpc96snj-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 336 files
treefmt-check> emitted 294 files for processing
treefmt-check> formatted 294 files (0 changed) in 2.816s

post-build step Route build to niks3: ok
Pushing mulatta/skillz to https://niks3.mulatta.io
time=2026-08-10T03:03:59.520+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-08-10T03:03:59.957+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-08-10T03:04:00.390+09:00 level=INFO msg="Upload complete. (940ms)"