this derivation will be built:
  /nix/store/sk2x2qf6687mzjjcjxsci81x4fnr0v23-treefmt-check.drv
building '/nix/store/sk2x2qf6687mzjjcjxsci81x4fnr0v23-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1541 files
treefmt-check> emitted 438 files for processing
treefmt-check> formatted 438 files (0 changed) in 1.913s

post-build step Upload to niks3: ok
time=2026-08-28T18:15:44.702Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-28T18:15:45.406Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T18:15:45.963Z level=INFO msg="Upload complete. (1.395s)"