this derivation will be built:
  /nix/store/jfknk1a541265y3h7p6fjqs0n4a0msm0-treefmt-check.drv
building '/nix/store/jfknk1a541265y3h7p6fjqs0n4a0msm0-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jfknk1a541265y3h7p6fjqs0n4a0msm0-treefmt-check.drv'
treefmt-check> traversed 439 files
treefmt-check> emitted 305 files for processing
treefmt-check> formatted 305 files (0 changed) in 23.518s

post-build step Upload to niks3: ok
time=2026-08-20T00:16:58.617Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-20T00:16:58.931Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T00:16:59.240Z level=INFO msg="Upload complete. (711ms)"