this derivation will be built:
  /nix/store/qlp1gkwxgziicawj8mg6vb94h4ksnr20-treefmt-check.drv
building '/nix/store/qlp1gkwxgziicawj8mg6vb94h4ksnr20-treefmt-check.drv'
treefmt-check> traversed 436 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 11.71s

post-build step Upload to niks3: ok
time=2026-08-13T09:48:26.898Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-13T09:48:27.274Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T09:48:27.604Z level=INFO msg="Upload complete. (1.016s)"