this derivation will be built:
  /nix/store/5rw2lm8jcf9jzwr332nd616msq2dr5gq-treefmt-check.drv
building '/nix/store/5rw2lm8jcf9jzwr332nd616msq2dr5gq-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/5rw2lm8jcf9jzwr332nd616msq2dr5gq-treefmt-check.drv'
treefmt-check> traversed 454 files
treefmt-check> emitted 317 files for processing
treefmt-check> formatted 317 files (0 changed) in 46.505s

post-build step Upload to niks3: ok
time=2026-08-28T22:41:39.405Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-28T22:41:39.904Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T22:41:40.302Z level=INFO msg="Upload complete. (1.169s)"