this derivation will be built:
  /nix/store/jg1ly6wpv95c7hpnspldd64ysy2ly283-flake-inputs.drv
building '/nix/store/jg1ly6wpv95c7hpnspldd64ysy2ly283-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-27T21:18:04.567Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-27T21:18:05.043Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T21:18:05.422Z level=INFO msg="Upload complete. (1.524s)"