this derivation will be built:
  /nix/store/43hmfzr9sp2v59k8y1bjv2w7hizg9jh1-format-check.drv
building '/nix/store/43hmfzr9sp2v59k8y1bjv2w7hizg9jh1-format-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/43hmfzr9sp2v59k8y1bjv2w7hizg9jh1-format-check.drv'
format-check> traversed 499 files
format-check> emitted 397 files for processing
format-check> formatted 397 files (0 changed) in 7.551s

post-build step Upload to niks3: ok
time=2026-07-09T22:35:51.723Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (1 already cached)"
time=2026-07-09T22:35:52.024Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-09T22:35:52.291Z level=INFO msg="Upload complete. (620ms)"