this derivation will be built:
  /nix/store/7yk236lqg8654am45iig14wib4amzlmk-flake-inputs.drv
building '/nix/store/7yk236lqg8654am45iig14wib4amzlmk-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T21:22:01.908Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T21:22:02.344Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T21:22:02.975Z level=INFO msg="Upload complete. (1.155s)"