this derivation will be built:
  /nix/store/gr22mi5r72rw4qm954sgrbg6sc5sa1za-treefmt-check.drv
building '/nix/store/gr22mi5r72rw4qm954sgrbg6sc5sa1za-treefmt-check.drv'
treefmt-check> traversed 435 files
treefmt-check> emitted 310 files for processing
treefmt-check> formatted 310 files (0 changed) in 8.42s

post-build step Upload to niks3: ok
time=2026-08-14T10:41:46.918Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T10:41:47.242Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T10:41:47.559Z level=INFO msg="Upload complete. (711ms)"