this derivation will be built:
  /nix/store/cmgc19w03cfw22cyx5cvzmfvnarapyii-treefmt-check.drv
building '/nix/store/cmgc19w03cfw22cyx5cvzmfvnarapyii-treefmt-check.drv'
treefmt-check> traversed 447 files
treefmt-check> emitted 312 files for processing
treefmt-check> formatted 312 files (0 changed) in 17.092s

post-build step Upload to niks3: ok
time=2026-08-22T16:28:31.766Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-22T16:28:32.345Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-22T16:28:32.772Z level=INFO msg="Upload complete. (1.159s)"