these 4 derivations will be built:
  /nix/store/jbxf52prw30gqwjnni5bh6f8lqx8bhx5-hm_LibraryFonts.homemanagerfontsversion.drv
  /nix/store/398ixq1567y5f8aagr0v135j0qx3jpsi-home-manager-files.drv
  /nix/store/ra7zidhf7vw5abrs3msm743sg0fnzwrv-activation-script.drv
  /nix/store/asrgll2nfihb1d38pxxw7rvjpsgi3sd7-home-manager-generation.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy