these 6 derivations will be built:
  /nix/store/52glgjnbsf8aagisg0dxb2aavanxax9m-iets-0.1.0.drv
  /nix/store/ba8jm1yd0n32q5dj13fzb0n7s27kdqks-closure-info.drv
  /nix/store/gb4jdm1c6jx2lgkwqvm50q9ianl9cjim-test-script.drv
  /nix/store/km5g4dd9824bpf63n2v66cpjwkf2ldz2-driverConfiguration.json.drv
  /nix/store/amx9psmnykii006qk0wlnjd0bh39fygm-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/1bdb6rmkznkbzxz1ad4hb0728s4r6ifz-container-test-run-iets-daemon-e2e.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy