this derivation will be built:
  /nix/store/5v4gmsg5py6g436rz1iaxk04rk1fim54-treefmt-check.drv
building '/nix/store/5v4gmsg5py6g436rz1iaxk04rk1fim54-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 722 files
treefmt-check> emitted 238 files for processing
treefmt-check> formatted 238 files (0 changed) in 2.271s

post-build step Upload to niks3: ok
time=2026-09-02T22:54:06.594Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-02T22:54:07.608Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-02T22:54:08.198Z level=INFO msg="Upload complete. (1.726s)"