this derivation will be built:
  /nix/store/adj1avl0d1ffvz58c667s5r36bcmz4v5-treefmt-check.drv
building '/nix/store/adj1avl0d1ffvz58c667s5r36bcmz4v5-treefmt-check.drv'
treefmt-check> traversed 449 files
treefmt-check> emitted 313 files for processing
treefmt-check> formatted 313 files (0 changed) in 2.227s

post-build step Upload to niks3: ok
time=2026-08-26T18:44:17.486Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-26T18:44:18.065Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T18:44:18.466Z level=INFO msg="Upload complete. (1.045s)"