this derivation will be built:
  /nix/store/6f788a3hvi2ybw8rl0idz5dhzpcngfxj-treefmt-check.drv
building '/nix/store/6f788a3hvi2ybw8rl0idz5dhzpcngfxj-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 23.244s

post-build step Upload to niks3: ok
time=2026-08-24T21:15:30.217Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-24T21:15:30.690Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T21:15:31.077Z level=INFO msg="Upload complete. (983ms)"