these 16 derivations will be built:
  /nix/store/ygia6sjb2224v1l8kpid4cj51jgb4igf-system-path.drv
  /nix/store/px6b1vxn3dyp9jm5jmk9y42yidnmqc29-dbus-1.drv
  /nix/store/vzzn5g845iwgmmr1q2wz2qj9i2786azk-X-Restart-Triggers-dbus-broker.drv
  /nix/store/nydly52brc2zjh4w25yk6j69fcbzqb19-unit-dbus-broker.service.drv
  /nix/store/rpxgnc2zf9blcycr900553fafiml7mhx-user-units.drv
  /nix/store/avvcc655c056jy7s80v18j9jq6jn8jbh-unit-dbus-broker.service.drv
  /nix/store/xnfimj6vd1b32jdl9ah12y01k0gc8gch-system-units.drv
  /nix/store/8nwvm06904h920pyfr0sm5lq8gsf4afq-etc.drv
  /nix/store/8xvs0d4y5gy1k84y94gbxzrwrj2qp94j-activate.drv
  /nix/store/bzpnmjf2a4k7s4frfsgcsxn7vh8dklkq-nixos-system-machine-test.drv
  /nix/store/pvws82lyl4hy87yhv5110dz7v22d4d1s-closure-info.drv
  /nix/store/hpk59ci7az69y53zhk6rmda2gqw2qwwp-run-nixos-vm.drv
  /nix/store/b967380jj700cy52v0ayfqvsck4a28vj-nixos-vm.drv
  /nix/store/pdl4r5hb2g8wyk7bx5yqgmhckziszb95-driverConfiguration.json.drv
  /nix/store/zh3zircd0mysc86yzv7y5jpm5z2ybng3-nixos-test-driver-systemd-misc.drv
  /nix/store/xfgqyhy099by2dsdsg4dsa0ip7cq4aaw-vm-test-run-systemd-misc.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