this derivation will be built:
  /nix/store/xgr444f1kr0k7ai816n593fmb9axjw3v-treefmt-check.drv
building '/nix/store/xgr444f1kr0k7ai816n593fmb9axjw3v-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xgr444f1kr0k7ai816n593fmb9axjw3v-treefmt-check.drv'
treefmt-check> traversed 449 files
treefmt-check> emitted 313 files for processing
treefmt-check> formatted 313 files (0 changed) in 5.789s

post-build step Upload to niks3: ok
time=2026-08-25T19:11:53.939Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-25T19:11:54.466Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T19:11:54.922Z level=INFO msg="Upload complete. (1.053s)"