these 18 derivations will be built:
  /nix/store/4sjminckl55iyajw6w1bhsws67ai7b8p-system-path.drv
  /nix/store/wr4kk4bkpvnh0dwmirba1cmlgz1v1k50-dbus-1.drv
  /nix/store/nn2b2971q1amvd7ar3l93m5yabbkm6fn-X-Restart-Triggers-dbus-broker.drv
  /nix/store/006zsqj96181p1kh34jk0n93m2r275yv-unit-dbus-broker.service.drv
  /nix/store/mb2z7b7830nmi7qgx301h5sbh1v62a4a-unit-dbus-broker.service.drv
  /nix/store/q3wpczpcsssw4p5pp8a50ybbg94yl2mf-unit-horae.service.drv
  /nix/store/b8hxj162xb76i1slag87dl350xams3px-system-units.drv
  /nix/store/sq85n4rzrcml8qvhd7kdhj3pbraxslsg-user-units.drv
  /nix/store/yvvzdhkqm74cq897scisrli6gqy8bx8p-etc.drv
  /nix/store/8mqf4c11xnw8iijs9jh6ck0nnjxfs5gy-activate.drv
  /nix/store/sy02kfcfmm13lkj73r8cwpmhvl9ijd0n-nixos-system-server-test.drv
  /nix/store/hi1f54di4hlqip6g8gnbk5irhpmcalvd-closure-info.drv
  /nix/store/s2pzspriyxs145ws4cyslx36ii9qwzpk-closure-info.drv
  /nix/store/9inid6xm7l238zh2c0r8wxlnrsxs3p4b-run-nixos-vm.drv
  /nix/store/3r9d14id5fyw0hycf4lgfcj4q716hfm7-nixos-vm.drv
  /nix/store/8z408fl634fg2ywib8gfz5pv23lp979p-driverConfiguration.json.drv
  /nix/store/56z2zr6c7l62lq9h10a5s6a7330jcnaw-nixos-test-driver-horae-e2e.drv
  /nix/store/8f3xhm3qsiy7kdf99nvaj38n9x8ma79c-vm-test-run-horae-e2e.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy