this derivation will be built:
  /nix/store/7m6ip1k6l9bs6mg0v8vbwpga1qb24kk5-flake-inputs.drv
building '/nix/store/7m6ip1k6l9bs6mg0v8vbwpga1qb24kk5-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-27T21:54:29.158Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-27T21:54:29.565Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-27T21:54:29.946Z level=INFO msg="Upload complete. (1.115s)"