these 20 derivations will be built:
  /nix/store/63rdxxc39jilh3s5j0w3dy43zmpbp8ax-system-path.drv
  /nix/store/616ksaigbsqr9dgs4cizhl9000h2h39x-dbus-1.drv
  /nix/store/6c1g9v1f9la11p82wiym6mzxwvgx7rri-X-Restart-Triggers-dbus-broker.drv
  /nix/store/1fqwh7y9139y0kq060djj2psding9ypj-unit-dbus-broker.service.drv
  /nix/store/3ack37d8gdzrwnhzjkqn1n97ax1hzs4p-unit-dbus-broker.service.drv
  /nix/store/4d3gwxbys91rsbpk3gjc5pm4qwgzxd6g-user-units.drv
  /nix/store/aw9z73qqi0s1az0vm1ghgzxs5rkmyh9l-etc-hostname.drv
  /nix/store/h9gzkiq4xw1ski935kn50gmqw2dxa5is-vars-check-packages.drv
  /nix/store/qwadgx0fzqh4waw8pyhn0kkbgszg7yld-string-hosts.drv
  /nix/store/rz34rvjxndfaigjkhj4ivndai12vidn4-extra-hosts.drv
  /nix/store/hqcffzynwrm4c9rcjx2y9146rmj5bc0c-hosts.drv
  /nix/store/sxkhb4gs692xiqrafqclc9a0j0f6cad3-system-units.drv
  /nix/store/qzcafahwsd88j6v6kks5ii40c9mghsfz-etc.drv
  /nix/store/fmnzfcaan2flpbfjrikdpdwqkaz98g1w-activate.drv
  /nix/store/45wp1vzjnnzaalk4q6sy6vpivyxdp9nw-nixos-system-server-test.drv
  /nix/store/8jjgxhv37x0rl72qp10qc3ixjdiws9s0-test-script.drv
  /nix/store/pq6kcxb5bbwcz2v3d3w3nynd58116ml5-run-server-nspawn.drv
  /nix/store/fnsvxhv2k05rxi3f9y8nb4nilwslqacn-driverConfiguration.json.drv
  /nix/store/pnf2kn7jmvivz7h6vc2600i4zhcamgp2-nixos-test-driver-packages.drv
  /nix/store/76swy4pwfkgbz4g3kcqkxigj1mr1xzrd-container-test-run-packages.drv
this path will be fetched (16.2 KiB download, 77.4 KiB unpacked):
  /nix/store/m223wj95achm417pjzycffb04nlsvz5a-cbonsai-1.4.2
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