this derivation will be built:
  /nix/store/2m6zvqzbyxwg1pmjkf2rxlmfwzgxpygg-treefmt-check.drv
building '/nix/store/2m6zvqzbyxwg1pmjkf2rxlmfwzgxpygg-treefmt-check.drv'
treefmt-check> traversed 448 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 22.549s

post-build step Upload to niks3: ok
time=2026-08-25T11:10:29.710Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-25T11:10:30.171Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T11:10:30.594Z level=INFO msg="Upload complete. (1.011s)"