this derivation will be built:
  /nix/store/sq3g5skhx7y3c16lpf94pfd6w7hiq9pq-treefmt-check.drv
building '/nix/store/sq3g5skhx7y3c16lpf94pfd6w7hiq9pq-treefmt-check.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/sq3g5skhx7y3c16lpf94pfd6w7hiq9pq-treefmt-check.drv'
treefmt-check> treefmt v2.4.1traversed 87 files
treefmt-check> emitted 63 files for processing
treefmt-check> formatted 63 files (0 changed) in 352ms

post-build step Upload to niks3: ok
time=2026-08-10T22:23:15.983Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (1 already cached)"
time=2026-08-10T22:23:16.609Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-10T22:23:17.296Z level=INFO msg="Upload complete. (1.378s)"