this derivation will be built:
  /nix/store/18197996v07h4q2br36sqc69vc44pawp-treefmt-check.drv
building '/nix/store/18197996v07h4q2br36sqc69vc44pawp-treefmt-check.drv'
treefmt-check> traversed 436 files
treefmt-check> emitted 304 files for processing
treefmt-check> formatted 304 files (0 changed) in 19.108s

post-build step Upload to niks3: ok
time=2026-08-17T04:29:32.220Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-17T04:29:32.595Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T04:29:32.847Z level=INFO msg="Upload complete. (859ms)"