this derivation will be built:
  /nix/store/gdrqg7spg9z6cafpgk8i8rs438cln0c4-treefmt-check.drv
building '/nix/store/gdrqg7spg9z6cafpgk8i8rs438cln0c4-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/gdrqg7spg9z6cafpgk8i8rs438cln0c4-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 419 files
treefmt-check> emitted 104 files for processing
treefmt-check> formatted 104 files (0 changed) in 377ms

post-build step Upload to niks3: ok
time=2026-08-30T10:00:35.858Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-30T10:00:36.096Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-30T10:00:36.366Z level=INFO msg="Upload complete. (559ms)"