this derivation will be built:
  /nix/store/qgicx9qsmc3r9617b7ffbi39a9a7bw7z-treefmt-check.drv
building '/nix/store/qgicx9qsmc3r9617b7ffbi39a9a7bw7z-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/qgicx9qsmc3r9617b7ffbi39a9a7bw7z-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 206 files
treefmt-check> emitted 109 files for processing
treefmt-check> formatted 109 files (0 changed) in 1.684s

post-build step Upload to niks3: ok
time=2026-08-29T10:40:18.830Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-29T10:40:19.065Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T10:40:19.326Z level=INFO msg="Upload complete. (556ms)"