this derivation will be built:
  /nix/store/6y140ai86xjkmgznksy3xm3rm01xvbfm-treefmt-check.drv
building '/nix/store/6y140ai86xjkmgznksy3xm3rm01xvbfm-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6y140ai86xjkmgznksy3xm3rm01xvbfm-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 1.611s

post-build step Upload to niks3: ok
time=2026-08-20T18:19:53.764Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-20T18:19:54.352Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T18:19:54.808Z level=INFO msg="Upload complete. (1.104s)"