this derivation will be built:
  /nix/store/8m2p8jxrj8iwnjz44dvnxmsnyq8gzqkr-treefmt-check.drv
building '/nix/store/8m2p8jxrj8iwnjz44dvnxmsnyq8gzqkr-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/8m2p8jxrj8iwnjz44dvnxmsnyq8gzqkr-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 207 files
treefmt-check> emitted 110 files for processing
treefmt-check> formatted 110 files (0 changed) in 1.739s

post-build step Upload to niks3: ok
time=2026-09-05T01:08:13.500Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-05T01:08:13.879Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-05T01:08:13.953Z level=INFO msg="Upload complete. (503ms)"