this derivation will be built:
  /nix/store/vf2p5l7hnkdicn2jrvf95pxs25sz9acv-treefmt-check.drv
building '/nix/store/vf2p5l7hnkdicn2jrvf95pxs25sz9acv-treefmt-check.drv'
treefmt-check> traversed 437 files
treefmt-check> emitted 312 files for processing
treefmt-check> formatted 312 files (0 changed) in 22.745s

post-build step Upload to niks3: ok
time=2026-08-14T00:33:35.923Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T00:33:36.289Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T00:33:36.579Z level=INFO msg="Upload complete. (718ms)"