this derivation will be built:
  /nix/store/5npxfxranx35ha87i872bf8lj136cpxp-treefmt-check.drv
building '/nix/store/5npxfxranx35ha87i872bf8lj136cpxp-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 13.026s

post-build step Upload to niks3: ok
time=2026-08-25T00:18:40.243Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-25T00:18:40.589Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T00:18:40.988Z level=INFO msg="Upload complete. (809ms)"