these 2 derivations will be built:
  /nix/store/2dma3w8fq01d7ladd3wra4q580mgvyjs-home-manager-files.drv
  /nix/store/zyi459sn2brv5af40k1l06k7sdi0vqgl-home-manager-generation.drv
building '/nix/store/2dma3w8fq01d7ladd3wra4q580mgvyjs-home-manager-files.drv'
building '/nix/store/zyi459sn2brv5af40k1l06k7sdi0vqgl-home-manager-generation.drv'