this derivation will be built:
  /nix/store/24lnmha5kcl158rihp1hpwbnni54c4wb-treefmt-check.drv
building '/nix/store/24lnmha5kcl158rihp1hpwbnni54c4wb-treefmt-check.drv'
treefmt-check> traversed 436 files
treefmt-check> emitted 304 files for processing
treefmt-check> formatted 304 files (0 changed) in 19.74s

post-build step Upload to niks3: ok
time=2026-08-17T04:25:13.706Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-17T04:25:14.109Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-17T04:25:14.385Z level=INFO msg="Upload complete. (792ms)"