this derivation will be built:
  /nix/store/7hs90d8vqnqg46qr9macga2dh93sjwi4-flake-inputs.drv
building '/nix/store/7hs90d8vqnqg46qr9macga2dh93sjwi4-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T18:31:28.347Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T18:31:29.002Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T18:31:29.361Z level=INFO msg="Upload complete. (1.096s)"