these 29 derivations will be built:
  /nix/store/yx2mijml1bnhgi2jjpq5lw0v4ha9yib9-command-not-found.drv
  /nix/store/x6744pjq264bj56lxbvbnk09b5n0fsad-system-path.drv
  /nix/store/qhkqgv8213rw2l9x4lf1qqprc20w85lh-dbus-1.drv
  /nix/store/p53d1wd1sjy0fnrb4igb75pniz2r70dw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/gpfp966p7fkj1x4x6jwm9825zakyglsm-unit-dbus-broker.service.drv
  /nix/store/22drl09pjxcgf0bcmijnrqdi33fpgjl6-user-units.drv
  /nix/store/k48v4lcrx48mvpbv56sxijh1pf8c57v3-system-path.drv
  /nix/store/h0bv3qb2qkgnp03mpwdgs90b4lnl2kr3-dbus-1.drv
  /nix/store/3abyrdv7na856766j8a8il34sxiz7i0a-X-Restart-Triggers-dbus-broker.drv
  /nix/store/54pd5277xxj8zxbci7fw4arlm2bs4p7c-unit-dbus-broker.service.drv
  /nix/store/g69p96gvpfhrrxwbr4qpjmyk2rv34j05-unit-script-linger-users-start.drv
  /nix/store/r6nfkva1py0gxyaazhg5hik2j30f4s4s-unit-linger-users.service.drv
  /nix/store/zb7nqwsmim7w85x73byw0xw3jxhah4xp-unit-qemu-guest-agent.service.drv
  /nix/store/5h9xm35dxrda9vvw17mlw47w656g4acc-system-units.drv
  /nix/store/mccr8znv3h8j9ss7agx4a83s03as8f2x-etc-bashrc.drv
  /nix/store/6mqjhwk79j619357zkl82vym083mdh8d-unit-dbus-broker.service.drv
  /nix/store/z616vi2an9hzycc6l8pw53k2iv8dhlj1-user-units.drv
  /nix/store/nd2ipfzn2n1v6ijz2i55qaiihr095xyp-etc.drv
  /nix/store/41zy7366zx718ndrgpy95yd6drs4y73n-activate.drv
  /nix/store/m6w17ykcn2v186j4vb678wascdwqrawb-unit-dbus-broker.service.drv
  /nix/store/xck0c5db0nnqqfz7568qsr0wjlmwpglj-system-units.drv
  /nix/store/sj4mfc2vl6lmjz9xvqipic93lhs2qmar-etc.drv
  /nix/store/bz4haakjzc1gg1ybjlxa89na69plak3c-activate.drv
  /nix/store/zj1skk73jajpk3bynfx2k7smnp9acl14-nixos-system-router-test.drv
  /nix/store/cmp8cjb35fas865n083k6m9ai7bjp44a-closure-info.drv
  /nix/store/w03qkh7dpqfg44l1w4p72rb7658sis6i-nixos-system-machine-test.drv
  /nix/store/xhkhphka7hcjh343yp333rgy94xp194y-closure-info.drv
  /nix/store/g94a2zmk5m0qv5023zd9lk1r48imhnvq-nixos-test-driver-user-firewall-iptables.drv
  /nix/store/n6ils6l1hx3bsr0dh4dhin09xasc5g1a-container-test-run-user-firewall-iptables.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