this derivation will be built:
  /nix/store/7z4pkmafzk9swr3ag8x9wvh33d0rz8i3-treefmt-check.drv
building '/nix/store/7z4pkmafzk9swr3ag8x9wvh33d0rz8i3-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/7z4pkmafzk9swr3ag8x9wvh33d0rz8i3-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 84 files
treefmt-check> emitted 79 files for processing
treefmt-check> formatted 79 files (0 changed) in 366ms

upload niks3: ok