these 9 derivations will be built:
  /nix/store/ljm668fsl1yq9inn5dd435kgbsmydqmx-Cargo.toml.drv
  /nix/store/nsbfmmx2i07si6f7gxyl6r82n1qbqkpv-source.drv
  /nix/store/r2x45zrs6i8zyv6fbddb7aaf9mfsw03f-herdr-eternal-deps-0.1.0.drv
  /nix/store/30dsfkbribjpk2pp49w1gd07nhxw39ih-herdr-eternal-0.1.0.drv
  /nix/store/vyrav2ngzn82af62s0wy6s7nf14mc62s-home-manager-path.drv
  /nix/store/zakzspfa1n2g3bk223hjxaqqa0pvlh60-hm_hmfontconfigfonts.xml.drv
  /nix/store/1vrc3d79dlc7hvyxd137qx2lgwfaddpb-home-manager-files.drv
  /nix/store/bwy99zq1f3pwakwgykf4sqbxn8m9ly0d-activation-script.drv
  /nix/store/s0q5424xq3hj9nihcckkp9k9zl6biz87-home-manager-generation.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy