this derivation will be built:
  /nix/store/ffnq36wdzh36sylzkp1rlincl9g08lns-flake-inputs.drv
building '/nix/store/ffnq36wdzh36sylzkp1rlincl9g08lns-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T21:15:05.562Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T21:15:05.961Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T21:15:06.509Z level=INFO msg="Upload complete. (1.035s)"