this derivation will be built:
  /nix/store/42xmjqy549fw0lvdp0r8lpn07j02si1y-treefmt-check.drv
building '/nix/store/42xmjqy549fw0lvdp0r8lpn07j02si1y-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/42xmjqy549fw0lvdp0r8lpn07j02si1y-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1087 files
treefmt-check> emitted 926 files for processing
treefmt-check> formatted 926 files (0 changed) in 12.324s

post-build step Upload to niks3: ok
time=2026-08-17T15:01:18.304Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-17T15:01:18.746Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T15:01:29.993Z level=INFO msg="Upload complete. (11.767s)"