this derivation will be built:
  /nix/store/nl6h3m4l5p4r5kcdsl0q0jq6b834q4qg-installer-iso.drv
building '/nix/store/nl6h3m4l5p4r5kcdsl0q0jq6b834q4qg-installer-iso.drv'

post-build step Upload to niks3: ok
time=2026-09-05T08:50:01.714Z level=INFO msg="Uploading 1 paths to 127.0.0.1 (11 already cached)"
time=2026-09-05T08:50:01.715Z level=INFO msg="Uploading nhjcwz1jz3xy8vcigfz3h75rgl4aak5n-installer-iso (5.2KB)"
time=2026-09-05T08:50:02.128Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-05T08:50:02.842Z level=INFO msg="Upload complete. (1.16s)"