this derivation will be built:
  /nix/store/f33m8jz7x4wrl1is55n7ib3vmb7cyh4l-treefmt-check.drv
building '/nix/store/f33m8jz7x4wrl1is55n7ib3vmb7cyh4l-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 1.931s

post-build step Upload to niks3: ok
time=2026-08-28T20:50:34.545Z level=INFO msg="Uploading 0 paths to niks3.scientistexperience.net (1 already cached)"
time=2026-08-28T20:50:35.127Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T20:50:35.672Z level=INFO msg="Upload complete. (1.257s)"