this derivation will be built:
  /nix/store/cfsgqx5j6xr7qbjcm3qxzd1p2g7zxr55-treefmt-check.drv
building '/nix/store/cfsgqx5j6xr7qbjcm3qxzd1p2g7zxr55-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/cfsgqx5j6xr7qbjcm3qxzd1p2g7zxr55-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 207 files
treefmt-check> emitted 110 files for processing
treefmt-check> formatted 110 files (0 changed) in 982ms

post-build step Upload to niks3: ok
time=2026-07-25T05:02:30.877Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-07-25T05:02:31.114Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-25T05:02:31.623Z level=INFO msg="Upload complete. (796ms)"