this derivation will be built:
  /nix/store/6sf7z3y2jpp1jsqqh12s5f14qnkd5nxp-treefmt-check.drv
building '/nix/store/6sf7z3y2jpp1jsqqh12s5f14qnkd5nxp-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 1636 files
treefmt-check> emitted 457 files for processing
treefmt-check> formatted 457 files (0 changed) in 2.047s

post-build step Upload to niks3: ok
time=2026-09-04T08:43:50.735Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-09-04T08:43:51.331Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T08:43:51.904Z level=INFO msg="Upload complete. (1.286s)"