these 6 derivations will be built:
  /nix/store/bx53zbllp9i0131fv931xml7djl5pahs-iets-0.1.0.drv
  /nix/store/l44nvf48jb1cfs2hzcr0v9d7033dk5fq-closure-info.drv
  /nix/store/wsyy0qa9sb2z69a9kxgdrk3g6nqmfz2a-test-script.drv
  /nix/store/yqmcbiq0848261qqzpnvb7yhm5wylyp1-driverConfiguration.json.drv
  /nix/store/3s1vhpnwn7vnf6x0xlnk7fbl0r9v6cng-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/cs2k0hjq7xhxb2asvm5gxcgh5fv4h1xm-container-test-run-iets-daemon-e2e.drv
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy