this derivation will be built:
  /nix/store/4822s244n6y4bn078a3j9whwpc36b6j2-treefmt-check.drv
building '/nix/store/4822s244n6y4bn078a3j9whwpc36b6j2-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 197 files
treefmt-check> emitted 114 files for processing
treefmt-check> formatted 114 files (0 changed) in 4.216s

post-build step Upload to niks3: ok
time=2026-07-10T22:59:53.987Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-10T22:59:54.209Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-10T22:59:54.408Z level=INFO msg="Upload complete. (490ms)"