this derivation will be built:
  /nix/store/807hm5dfrmw5h8yzv96pvks4nng789vf-claudebox.drv
building '/nix/store/807hm5dfrmw5h8yzv96pvks4nng789vf-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/807hm5dfrmw5h8yzv96pvks4nng789vf-claudebox.drv'

post-build step Upload to niks3: ok
time=2026-08-20T04:48:51.287Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (167 already cached)"
time=2026-08-20T04:48:51.287Z level=INFO msg="Uploading jj4ja905bhgw2lq08pq5n7yya5j3mn6l-claudebox (18.6KB)"
time=2026-08-20T04:48:52.007Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-20T04:48:52.331Z level=INFO msg="Upload complete. (1.21s)"