this derivation will be built:
  /nix/store/ffw477kidx2646q2cv8k5jd2frzqvfh4-treefmt-check.drv
building '/nix/store/ffw477kidx2646q2cv8k5jd2frzqvfh4-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/ffw477kidx2646q2cv8k5jd2frzqvfh4-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 86 files
treefmt-check> emitted 81 files for processing
treefmt-check> formatted 81 files (0 changed) in 534ms

post-build step Upload to niks3: ok
time=2026-09-02T18:08:29.746Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-02T18:08:30.252Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T18:08:30.330Z level=INFO msg="Upload complete. (646ms)"