this derivation will be built:
  /nix/store/haygy1c2fqp3z1zdfqww8wadg411piv6-treefmt-check.drv
building '/nix/store/haygy1c2fqp3z1zdfqww8wadg411piv6-treefmt-check.drv'
treefmt-check> traversed 458 files
treefmt-check> emitted 320 files for processing
treefmt-check> formatted 320 files (0 changed) in 13.601s

post-build step Upload to niks3: ok
time=2026-08-29T18:17:37.133Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-29T18:17:37.580Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-29T18:17:37.967Z level=INFO msg="Upload complete. (907ms)"