this derivation will be built:
  /nix/store/zyzss23i4hryal7cxspjw19z3w4dawf3-treefmt-check.drv
building '/nix/store/zyzss23i4hryal7cxspjw19z3w4dawf3-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 9.271s

post-build step Upload to niks3: ok
time=2026-08-23T04:24:51.221Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-23T04:24:51.596Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-23T04:24:51.967Z level=INFO msg="Upload complete. (833ms)"