this derivation will be built:
  /nix/store/mb5nv7bgqhm73rnzhl59cw8d4z8514ga-treefmt-check.drv
building '/nix/store/mb5nv7bgqhm73rnzhl59cw8d4z8514ga-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mb5nv7bgqhm73rnzhl59cw8d4z8514ga-treefmt-check.drv'
treefmt-check> traversed 435 files
treefmt-check> emitted 310 files for processing
treefmt-check> formatted 310 files (0 changed) in 3.851s

post-build step Upload to niks3: ok
time=2026-08-14T08:17:54.410Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-14T08:17:54.937Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-14T08:17:55.286Z level=INFO msg="Upload complete. (959ms)"