these 2 derivations will be built:
  /nix/store/1i5493p9rkxhiyzckns3q2rp5c33am20-docs-data.json.drv
  /nix/store/wqkhk686909g972q2zhwyzz936nisq50-docs-reference.drv
building '/nix/store/1i5493p9rkxhiyzckns3q2rp5c33am20-docs-data.json.drv'
building '/nix/store/wqkhk686909g972q2zhwyzz936nisq50-docs-reference.drv'

post-build step Upload to niks3: ok
time=2026-09-05T04:18:35.772Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-05T04:18:35.988Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-05T04:18:36.531Z level=INFO msg="Upload complete. (781ms)"