these 16 derivations will be built:
  /nix/store/gbf8hrd9ynj7s7zaygx8ps49a8hgsdlc-system-path.drv
  /nix/store/arqig611ykzfr8jk68pvx4iqw66jy2lg-dbus-1.drv
  /nix/store/3zpj3c6hnypvh4nds2p8893cv9d0ihax-X-Restart-Triggers-dbus-broker.drv
  /nix/store/3n6mp8i60m6xhr422qhq6cynlmn41p01-unit-dbus-broker.service.drv
  /nix/store/3fgw4k6hgfc0lanx7gpwy11xh9fhpvcn-user-units.drv
  /nix/store/izpb8w43cwbqfsjk07r9vnq4cajccjdj-unit-dbus-broker.service.drv
  /nix/store/pbkcjxrffnx5biz9j4m7c9x0az96x77i-system-units.drv
  /nix/store/11hnwmb6naqv2nhp8w6yw6w2jqwgyb91-etc.drv
  /nix/store/5hhs8qjlzjga7a7bs8p05lpwbb2z8lmj-activate.drv
  /nix/store/69y7yfmk19a76v4dn4zj5h5qzi5cdnqc-nixos-system-installer-test.drv
  /nix/store/cdnxb9qmx69lnkn6cjxqhfhcdc2z5mb4-closure-info.drv
  /nix/store/77rv06l7gc5z07kkjjbz1r1hc167s1c2-run-nixos-vm.drv
  /nix/store/53i11l6lpn234fn78ll531hb422s0zp7-nixos-vm.drv
  /nix/store/afba17jj8in6w3530xy30ndlni1s1f9s-driverConfiguration.json.drv
  /nix/store/sn6669cd6ppjmkvb72mcm5ypg0fq28yz-nixos-test-driver-from-nixos.drv
  /nix/store/smabkgr7hppj5inpk1blv5dq58949q2m-vm-test-run-from-nixos.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy