this derivation will be built:
  /nix/store/0qqms20lkpp53jd1j177nzjdr8a1q6ac-treefmt-check.drv
building '/nix/store/0qqms20lkpp53jd1j177nzjdr8a1q6ac-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/0qqms20lkpp53jd1j177nzjdr8a1q6ac-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1083 files
treefmt-check> emitted 920 files for processing
treefmt-check> formatted 920 files (0 changed) in 19.478s

post-build step Upload to niks3: ok
time=2026-07-21T20:02:51.704Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-07-21T20:02:52.632Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-21T20:02:53.447Z level=INFO msg="Upload complete. (1.796s)"