this derivation will be built:
  /nix/store/mh64mph1jqblqksf19iqlqq3rk3y86pm-treefmt-check.drv
building '/nix/store/mh64mph1jqblqksf19iqlqq3rk3y86pm-treefmt-check.drv'
treefmt-check> traversed 451 files
treefmt-check> emitted 314 files for processing
treefmt-check> formatted 314 files (0 changed) in 2.339s

post-build step Upload to niks3: ok
time=2026-08-25T17:18:02.805Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-25T17:18:03.270Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T17:18:03.757Z level=INFO msg="Upload complete. (1.016s)"