these 4 derivations will be built:
  /nix/store/xhig10352a1zwq3hk4mirlbprcrj7s40-manifest.json.drv
  /nix/store/6c0scxvi68x5nsq541q0cjigsx9hwajk-activate.drv
  /nix/store/bb7akj5fssd3k3vv5777h2c7lvzzrnl8-dry-activate.drv
  /nix/store/fjf25kx6zjgk94ilxgc31pzw5p8yyn0z-nixos-system-francois-26.05.20260903.a5cc6f2.drv
building '/nix/store/xhig10352a1zwq3hk4mirlbprcrj7s40-manifest.json.drv'
building '/nix/store/6c0scxvi68x5nsq541q0cjigsx9hwajk-activate.drv'
building '/nix/store/bb7akj5fssd3k3vv5777h2c7lvzzrnl8-dry-activate.drv'
building '/nix/store/fjf25kx6zjgk94ilxgc31pzw5p8yyn0z-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=2026-09-24T17:40:05.253+02:00 level=INFO msg="Uploading 2 paths to cache.zakku.eu (934 already cached)"
time=2026-09-24T17:40:05.253+02:00 level=INFO msg="Uploading 0kbxg6y2gr5c3qs5dqflmadiq8vwrl1s-nixos-system-francois-26.05.20260903.a5cc6f2 (196.6KB)"
time=2026-09-24T17:40:05.253+02:00 level=INFO msg="Uploading lixwy9ckdm3zh3k10qnr9x2i3lyyr6qr-manifest.json (12.1KB)"
time=2026-09-24T17:40:05.740+02:00 level=INFO msg="Uploading 2 narinfos"
time=2026-09-24T17:40:06.050+02:00 level=INFO msg="Upload complete. (1.356s)"