this derivation will be built:
  /nix/store/6980hhmlvls8xvw2cwn3baf820n79d05-flake-inputs.drv
building '/nix/store/6980hhmlvls8xvw2cwn3baf820n79d05-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-28T04:03:42.711Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-28T04:03:43.054Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-28T04:03:43.401Z level=INFO msg="Upload complete. (831ms)"