this derivation will be built:
  /nix/store/34gdig9gpwmqkvp5xs5mv33qsywqb5hh-treefmt-check.drv
building '/nix/store/34gdig9gpwmqkvp5xs5mv33qsywqb5hh-treefmt-check.drv'
treefmt-check> traversed 454 files
treefmt-check> emitted 317 files for processing
treefmt-check> formatted 317 files (0 changed) in 24.351s

post-build step Upload to niks3: ok
time=2026-08-28T22:22:13.754Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-28T22:22:14.132Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T22:22:14.627Z level=INFO msg="Upload complete. (2.225s)"