this derivation will be built:
  /nix/store/8wpb35kp0snpc904vpab7b3ix8x6x0ln-treefmt-check.drv
building '/nix/store/8wpb35kp0snpc904vpab7b3ix8x6x0ln-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 16.142s

post-build step Upload to niks3: ok
time=2026-08-25T04:24:30.651Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-25T04:24:31.002Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T04:24:31.554Z level=INFO msg="Upload complete. (1.152s)"