this derivation will be built:
  /nix/store/05mh3xv7mng0za615ccmf0in9bs3mrxx-treefmt-check.drv
building '/nix/store/05mh3xv7mng0za615ccmf0in9bs3mrxx-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/05mh3xv7mng0za615ccmf0in9bs3mrxx-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 1.556s

post-build step Upload to niks3: ok
time=2026-08-20T18:13:50.073Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-20T18:13:50.559Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T18:13:53.531Z level=INFO msg="Upload complete. (3.528s)"