this derivation will be built:
  /nix/store/j7xi8k96zx7d9i932hyhvpxbq0qgl5r3-treefmt-check.drv
building '/nix/store/j7xi8k96zx7d9i932hyhvpxbq0qgl5r3-treefmt-check.drv' on 'ssh-ng://builder@build04.clan.lol'
building '/nix/store/j7xi8k96zx7d9i932hyhvpxbq0qgl5r3-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 461 files
treefmt-check> emitted 110 files for processing
treefmt-check> formatted 110 files (0 changed) in 315ms

post-build step Upload to niks3: ok
time=2026-09-04T10:01:42.306Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-09-04T10:01:42.552Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T10:01:42.711Z level=INFO msg="Upload complete. (455ms)"