these 9 derivations will be built:
  /nix/store/zmpik94nsx85mk92f52cmwxaznp8fdwg-system-units.drv
  /nix/store/2jpxvx7shmyb0pj9c136j0s06c1xg47z-etc.drv
  /nix/store/x2gd41qh7nylidg0y3iy44rh2wgj94gy-decrypt-age-secrets.drv
  /nix/store/dadlswsp2qblvrl9ky6y3nxfwkx5qqi7-dry-activate.drv
  /nix/store/qnmpxnmcz14c6cyk7kc97nb25fcrnm1k-activate.drv
  /nix/store/2g106jdn0hd64hkq73dkvvirv1mmfgkk-nixos-system-server-test.drv
  /nix/store/jga4dcfn95synhq4ahz27knml5npl9gp-closure-info.drv
  /nix/store/a98ba3ph1ar4g53v5w4gpqs45bs3lnvx-nixos-test-driver-sshd.drv
  /nix/store/nkii31nz61hw3yij5vdv96sw14fkqd4m-container-test-run-sshd.drv