this derivation will be built:
  /nix/store/42h84a9h2kkkak77pvls2506ipaywgvk-flake-inputs.drv
building '/nix/store/42h84a9h2kkkak77pvls2506ipaywgvk-flake-inputs.drv'

post-build step Upload to niks3: ok
time=2026-08-26T22:08:36.555Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (7 already cached)"
time=2026-08-26T22:08:36.923Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T22:08:37.379Z level=INFO msg="Upload complete. (938ms)"