this derivation will be built:
  /nix/store/rr0ji9ab45pqm2cs16savamn1slw9s6c-flake-inputs.drv
building '/nix/store/rr0ji9ab45pqm2cs16savamn1slw9s6c-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-24T19:21:27.270Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-24T19:21:28.509Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-24T19:21:29.692Z level=INFO msg="Upload complete. (2.514s)"