this derivation will be built:
  /nix/store/yrjz0g77z7vqaphylcwxp6mz16xb4z6r-treefmt-check.drv
building '/nix/store/yrjz0g77z7vqaphylcwxp6mz16xb4z6r-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/yrjz0g77z7vqaphylcwxp6mz16xb4z6r-treefmt-check.drv'
treefmt-check> traversed 449 files
treefmt-check> emitted 313 files for processing
treefmt-check> formatted 313 files (0 changed) in 1.605s

post-build step Upload to niks3: ok
time=2026-08-26T22:01:44.942Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-26T22:01:45.352Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:01:45.662Z level=INFO msg="Upload complete. (808ms)"