these 8 derivations will be built:
  /nix/store/wkiyjm3j577682dhp462qvphw1xp5jj8-activate.drv
  /nix/store/hlp15cakd8wmd4azd9hldj4a1kypljxs-nixos-system-machine-test.drv
  /nix/store/1zy8im5qmvi8qw9010wfzh77826wg92x-closure-info.drv
  /nix/store/i3ilzzvvf1bbhvqw5pynxvi7rlc3wgvf-run-nixos-vm.drv
  /nix/store/z5qqsw2mls7p8lx9iynnrdclfkm6y23s-nixos-vm.drv
  /nix/store/2zk68y9ghjybcjbcgda2msmw8lmh2clw-driverConfiguration.json.drv
  /nix/store/w90dmfvyawq9jz2v79sixm8q7j15nsrd-nixos-test-driver-secrets.drv
  /nix/store/nz6iqzg0wxcv49hzlv6icyckwby4d9lq-vm-test-run-secrets.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