these 8 derivations will be built: /nix/store/9n0g6bqcs0a3r4gql2a1mcvi5jh8qrlp-home-manager-files.drv /nix/store/wmx2sjjpvfmfwqc4bkhpm2mx7gadkyy9-hm-putter.json.drv /nix/store/4pqpjz4syf28l81z16b2b07qwfc0hi2s-home-manager-generation.drv /nix/store/zxg7q7afg0cax4scxf5m2304vmz214hz-unit-home-manager-mhelton.service.drv /nix/store/p5ms76zayw68f4icsjgkjbisy28gwgan-system-units.drv /nix/store/vz92zc5apd26siyyijs71iw7x2z864g7-etc.drv /nix/store/xfn5dn1dzwlsvwznl3l796sld8hzi5n6-activate.drv /nix/store/rf4bz9p850nj1xwj8k6fvr86ar9jbgw6-nixos-system-r2d2-26.11.20260912.f496248.drv building '/nix/store/9n0g6bqcs0a3r4gql2a1mcvi5jh8qrlp-home-manager-files.drv' building '/nix/store/wmx2sjjpvfmfwqc4bkhpm2mx7gadkyy9-hm-putter.json.drv' hm-putter.json> structuredAttrs is enabled building '/nix/store/4pqpjz4syf28l81z16b2b07qwfc0hi2s-home-manager-generation.drv' building '/nix/store/zxg7q7afg0cax4scxf5m2304vmz214hz-unit-home-manager-mhelton.service.drv' unit-home-manager-mhelton.service> structuredAttrs is enabled building '/nix/store/p5ms76zayw68f4icsjgkjbisy28gwgan-system-units.drv' building '/nix/store/vz92zc5apd26siyyijs71iw7x2z864g7-etc.drv' building '/nix/store/xfn5dn1dzwlsvwznl3l796sld8hzi5n6-activate.drv' activate> structuredAttrs is enabled building '/nix/store/rf4bz9p850nj1xwj8k6fvr86ar9jbgw6-nixos-system-r2d2-26.11.20260912.f496248.drv' nixos-system-r2d2-26.11.20260912.f496248> structuredAttrs is enabled upload attic: ok ✍️ Overwriting server "r2d2" ✅ 8rmmxya0pcksgsq6ahvlc199ccnmgdrp-nixos-system-bob-26.11.20260912.f496248 (214.17 KiB/s) ✅ yk1sy8nfr0zcmadmnsm2mccs9a1i8qhc-nixos-system-r2d2-26.11.20260912.f496248 (1.91 MiB/s)