this derivation will be built:
  /nix/store/nvscc48v4qkkz2gdps03lx4m65hj45s3-claudebox.drv
building '/nix/store/nvscc48v4qkkz2gdps03lx4m65hj45s3-claudebox.drv'

post-build step Upload to niks3: ok
time=2026-08-08T04:31:52.728Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (158 already cached)"
time=2026-08-08T04:31:52.729Z level=INFO msg="Uploading a6rfk34a2bcrpnfyn3lhav5jmq1bw426-claudebox (18.8KB)"
time=2026-08-08T04:31:53.678Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-08T04:31:54.274Z level=INFO msg="Upload complete. (2.752s)"