this derivation will be built:
  /nix/store/c910989q7zsd6105l1ciqnfbkf4mmhgg-flake-inputs.drv
building '/nix/store/c910989q7zsd6105l1ciqnfbkf4mmhgg-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-09-01T00:47:35.715Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-09-01T00:47:36.326Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T00:47:36.677Z level=INFO msg="Upload complete. (6.382s)"