this derivation will be built:
  /nix/store/by16518gh7jjrcx55909hf00cqbbvxh4-treefmt-check.drv
building '/nix/store/by16518gh7jjrcx55909hf00cqbbvxh4-treefmt-check.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/by16518gh7jjrcx55909hf00cqbbvxh4-treefmt-check.drv'
treefmt-check> traversed 441 files
treefmt-check> emitted 306 files for processing
treefmt-check> formatted 306 files (0 changed) in 25.661s

post-build step Upload to niks3: ok
time=2026-08-18T03:26:13.425Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-08-18T03:26:13.734Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-18T03:26:14.039Z level=INFO msg="Upload complete. (696ms)"