these 4 derivations will be built:
  /nix/store/018aqxa8b4rx1rbblkf42zxs3yg2nxh4-home-manager-path.drv
  /nix/store/dpds1p1cikdqjfib5j40gwcqdhmwwr07-activation-script.drv
  /nix/store/lb4yym2gwyalib1cclnssq40hir4g726-home-manager-files.drv
  /nix/store/8d9qgcax0kcxs3if5q6kgm4p6zddmlh8-home-manager-generation.drv