this derivation will be built:
  /nix/store/2mb0zl6d7azg53asdd3ijj22wrd1v98d-treefmt-check.drv
building '/nix/store/2mb0zl6d7azg53asdd3ijj22wrd1v98d-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 2.778s

post-build step Upload to niks3: ok
time=2026-08-24T18:33:09.558Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-24T18:33:10.781Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T18:33:11.257Z level=INFO msg="Upload complete. (1.762s)"