this derivation will be built:
  /nix/store/l80brhd8nwi7jwfkw4hsj06h8ijfihcc-treefmt-check.drv
building '/nix/store/l80brhd8nwi7jwfkw4hsj06h8ijfihcc-treefmt-check.drv'
treefmt-check> traversed 450 files
treefmt-check> emitted 314 files for processing
treefmt-check> formatted 314 files (0 changed) in 17.665s

post-build step Upload to niks3: ok
time=2026-08-27T02:11:51.351Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-27T02:11:51.671Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T02:11:52.006Z level=INFO msg="Upload complete. (736ms)"