this derivation will be built:
  /nix/store/8j3qi87kc12n24q498hm11flr5mnvvrr-claudebox.drv
building '/nix/store/8j3qi87kc12n24q498hm11flr5mnvvrr-claudebox.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/8j3qi87kc12n24q498hm11flr5mnvvrr-claudebox.drv'

post-build step Upload to niks3: ok
time=2026-08-28T06:58:47.769Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (156 already cached)"
time=2026-08-28T06:58:47.769Z level=INFO msg="Uploading dhybfr6sb6psy0v5pjdjn9yrhl182i52-claudebox (18.8KB)"
time=2026-08-28T06:58:48.446Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T06:58:48.849Z level=INFO msg="Upload complete. (1.272s)"