this derivation will be built:
  /nix/store/5rc1xpzd5iyfbys2cshb6fh75x1a47k1-format-check.drv
building '/nix/store/5rc1xpzd5iyfbys2cshb6fh75x1a47k1-format-check.drv'
format-check> traversed 500 files
format-check> emitted 398 files for processing
format-check> formatted 398 files (0 changed) in 14.957s

post-build step Upload to niks3: ok
time=2026-07-08T08:31:27.946Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-08T08:31:28.254Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-08T08:31:28.565Z level=INFO msg="Upload complete. (827ms)"