this derivation will be built:
  /nix/store/w82hyg14jjx6m91m3h7js7asa7jzclwi-flake-inputs.drv
building '/nix/store/w82hyg14jjx6m91m3h7js7asa7jzclwi-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-31T18:20:56.789Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-31T18:20:57.342Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-31T18:20:58.006Z level=INFO msg="Upload complete. (3.792s)"