this derivation will be built:
  /nix/store/w9qnpgmc2hgl0whbpx0l8p0aw6kcvlr2-treefmt-check.drv
building '/nix/store/w9qnpgmc2hgl0whbpx0l8p0aw6kcvlr2-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1951 files
treefmt-check> emitted 526 files for processing
treefmt-check> formatted 526 files (0 changed) in 2.873s

post-build step Upload to niks3: ok
time=2026-09-18T17:50:49.928Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-18T17:50:50.620Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-18T17:50:51.167Z level=INFO msg="Upload complete. (1.382s)"