this derivation will be built:
  /nix/store/5hrsfbj1zrvjdpiy7nd24xi2xilm9mvg-claudebox.drv
building '/nix/store/5hrsfbj1zrvjdpiy7nd24xi2xilm9mvg-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/5hrsfbj1zrvjdpiy7nd24xi2xilm9mvg-claudebox.drv'

post-build step Upload to niks3: ok
time=2026-08-13T20:14:31.778Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (167 already cached)"
time=2026-08-13T20:14:31.779Z level=INFO msg="Uploading 6l15av22lws96aa6z7fb3d10cn3pkr3m-claudebox (18.6KB)"
time=2026-08-13T20:14:32.626Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-13T20:14:33.079Z level=INFO msg="Upload complete. (1.778s)"