these 16 derivations will be built:
  /nix/store/r6zzkzivkj9vf1pdvxf0pf45rk8wlihq-system-path.drv
  /nix/store/nzm9z5qgr8v91qzycfyyqrqzm62zin9f-dbus-1.drv
  /nix/store/wmkii63ydcpv3v063rkl2j9yfi2ci5da-X-Restart-Triggers-dbus-broker.drv
  /nix/store/07gjfdh4cvs4a2zgs7yack29samwgpmf-unit-dbus-broker.service.drv
  /nix/store/ldcprbp09xfrk1pblyv12g2102r0wc5p-unit-dbus-broker.service.drv
  /nix/store/hhljz8ny3k0g7ipwmp2lvny3k2chvldl-user-units.drv
  /nix/store/r9ivd53bdgyzkakfbvaydkmpfxqvq6z6-system-units.drv
  /nix/store/4hfsjmvv2zwsiz7dsq78sl3ps8pvww33-etc.drv
  /nix/store/6j363nsj0hf3myc9368h5vbxrxjhka16-activate.drv
  /nix/store/r4zn48xs8cy8xki2rh6d8ipxqr7yzfs6-nixos-system-machine-test.drv
  /nix/store/3zy5qca5ys840cmbdl1z9dhmrpiir6ac-closure-info.drv
  /nix/store/j6dlsayxa8w8acxxxqj7kn6kxn9vzclg-run-nixos-vm.drv
  /nix/store/cy3rmrsmnqx5hx9dw7a8kd7rqc5sd97a-nixos-vm.drv
  /nix/store/0aacjds5xgkkmzrz3f6w8bdb4k4rljwn-driverConfiguration.json.drv
  /nix/store/7fkksda2wnshgn56d2rd0bsmf1346m9f-nixos-test-driver-systemd-userdbd.drv
  /nix/store/zyaf9bzh7ynbn7l7s5l6jifsqj31r1q5-vm-test-run-systemd-userdbd.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
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
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