this derivation will be built:
  /nix/store/d5dz9vx6vzsj4w3ppggc0w3977qkyq47-treefmt-check.drv
building '/nix/store/d5dz9vx6vzsj4w3ppggc0w3977qkyq47-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/d5dz9vx6vzsj4w3ppggc0w3977qkyq47-treefmt-check.drv'
treefmt-check> traversed 446 files
treefmt-check> emitted 311 files for processing
treefmt-check> formatted 311 files (0 changed) in 22.781s

post-build step Upload to niks3: ok
time=2026-08-24T18:34:09.627Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-24T18:34:10.131Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T18:34:11.407Z level=INFO msg="Upload complete. (1.845s)"