these 4 derivations will be built:
  /nix/store/1xvwka4c05s2pzz6a1mxlvnsw9014nhd-manifest.json.drv
  /nix/store/qakk6sn90xlvp00rx6x8b9jvb63h6h7d-activate.drv
  /nix/store/qrnagzvchl8lwv1m9hik3ikqgv5c82v8-dry-activate.drv
  /nix/store/i09zjca4qrw8f81p7qrpcvlqhfkkvgzx-nixos-system-francois-26.05.20260903.a5cc6f2.drv
building '/nix/store/1xvwka4c05s2pzz6a1mxlvnsw9014nhd-manifest.json.drv'
building '/nix/store/qakk6sn90xlvp00rx6x8b9jvb63h6h7d-activate.drv'
building '/nix/store/qrnagzvchl8lwv1m9hik3ikqgv5c82v8-dry-activate.drv'
building '/nix/store/i09zjca4qrw8f81p7qrpcvlqhfkkvgzx-nixos-system-francois-26.05.20260903.a5cc6f2.drv'
nixos-system-francois-26.05.20260903.a5cc6f2> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-24T15:34:55.176+02:00 level=INFO msg="Uploading 2 paths to cache.zakku.eu (991 already cached)"
time=2026-09-24T15:34:55.177+02:00 level=INFO msg="Uploading 5gsdkjfnv6m4a8l8kfbj9n44yvxxnk0z-nixos-system-francois-26.05.20260903.a5cc6f2 (196.6KB)"
time=2026-09-24T15:34:55.177+02:00 level=INFO msg="Uploading v7aarca45nk34c0an5c6y00crkwh0rmh-manifest.json (17.5KB)"
time=2026-09-24T15:34:56.143+02:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-24T15:34:56.346+02:00 level=INFO msg="Upload complete. (1.531s)"