these 5 derivations will be built:
  /nix/store/c0q0533085nw2iaifw7ir7pk9wd3929c-closure-info.drv
  /nix/store/cyxgk8z246kirxbm22ciaqmgffk6y7js-test-script.drv
  /nix/store/0x1wc4ia0jml4ggmh6i53crxxd6sqq2c-driverConfiguration.json.drv
  /nix/store/mkr9dgmd7i75q98if4mv357jfiahnmvs-nixos-test-driver-iets-daemon-e2e.drv
  /nix/store/mhdajkk86xc9ys8jj7s5arlnhx9z2jy3-container-test-run-iets-daemon-e2e.drv
building '/nix/store/c0q0533085nw2iaifw7ir7pk9wd3929c-closure-info.drv'
closure-info> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/cyxgk8z246kirxbm22ciaqmgffk6y7js-test-script.drv'
test-script> structuredAttrs is enabled
building '/nix/store/0x1wc4ia0jml4ggmh6i53crxxd6sqq2c-driverConfiguration.json.drv'
driverConfiguration.json> structuredAttrs is enabled
warning: SQLite database '/nix/var/nix/db/db.sqlite' is busy
building '/nix/store/mkr9dgmd7i75q98if4mv357jfiahnmvs-nixos-test-driver-iets-daemon-e2e.drv'
nixos-test-driver-iets-daemon-e2e> Running type check (enable/disable: config.skipTypeCheck)
nixos-test-driver-iets-daemon-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipTypeCheck
nixos-test-driver-iets-daemon-e2e> All checks passed!
nixos-test-driver-iets-daemon-e2e> Linting test script (enable/disable: config.skipLint)
nixos-test-driver-iets-daemon-e2e> See https://nixos.org/manual/nixos/stable/#test-opt-skipLint
nixos-test-driver-iets-daemon-e2e> All checks passed!
building '/nix/store/mhdajkk86xc9ys8jj7s5arlnhx9z2jy3-container-test-run-iets-daemon-e2e.drv'
container-test-run-iets-daemon-e2e> Machine state will be reset. To keep it, pass --keep-machine-state
container-test-run-iets-daemon-e2e> start all VLans
container-test-run-iets-daemon-e2e> (finished: start all VLans, in 0.01 seconds)
container-test-run-iets-daemon-e2e> 
container-test-run-iets-daemon-e2e> Test will time out and terminate in 3600.0 seconds
container-test-run-iets-daemon-e2e> run the VM test script
container-test-run-iets-daemon-e2e> additionally exposed symbols:
container-test-run-iets-daemon-e2e>     machine,
container-test-run-iets-daemon-e2e>     vlan1,
container-test-run-iets-daemon-e2e>     start_all, test_script, machines, machines_qemu, machines_nspawn, vlans, driver, log, os, create_machine, subtest, run_tests, join_all, retry, serial_stdout_off, serial_stdout_on, polling_condition, BaseMachine, QemuMachine, NspawnMachine, t, debug, dump_machine_ssh
container-test-run-iets-daemon-e2e> machine: waiting for unit multi-user.target
container-test-run-iets-daemon-e2e> machine: systemd-nspawn running (pid 50)
container-test-run-iets-daemon-e2e> machine: Waiting for journal at /build/vm-state-machine/var/log/journal...
container-test-run-iets-daemon-e2e> nixos-nspawn(machine): TAP vde-tap1 not found; container will be isolated from VDE
container-test-run-iets-daemon-e2e> nixos-nspawn(machine): A common reason for this is that /dev/net is not available in the Nix sandbox. Try adding /dev/net to extra-sandbox-paths.
container-test-run-iets-daemon-e2e> Note: in a future version of systemd-nspawn the default set of permitted socket address families will be restricted to AF_INET, AF_INET6 and AF_UNIX. Use --restrict-address-families= to configure the set of permitted socket address families, or set RestrictAddressFamilies= in a .nspawn file.
container-test-run-iets-daemon-e2e> ░ Spawning container machine on /build/vm-state-machine.
container-test-run-iets-daemon-e2e> machine # No journal files were found.
container-test-run-iets-daemon-e2e> machine # No journal boot entry found for the specified boot (+0).
container-test-run-iets-daemon-e2e> machine # [1759371.311103] machine systemd-journald[57]: Journal started
container-test-run-iets-daemon-e2e> machine # [1759371.311173] machine systemd-journald[57]: Runtime Journal (/run/log/journal/ebf694c7c51c448fb0ac0b9bf2f4b0de) is 8M, max 2.5G, 2.5G free.
container-test-run-iets-daemon-e2e> machine # [1759371.347618] machine systemd[1]: Finished Apply Kernel Variables.
container-test-run-iets-daemon-e2e> machine # [1759371.372147] machine systemd[1]: Finished Create Static Device Nodes in /dev gracefully.
container-test-run-iets-daemon-e2e> machine # [1759371.394558] machine systemd[1]: Starting Flush Journal to Persistent Storage...
container-test-run-iets-daemon-e2e> machine # [1759371.395324] machine systemd[1]: Starting Create Static Device Nodes in /dev...
container-test-run-iets-daemon-e2e> machine # [1759371.424510] machine systemd-journald[57]: Time spent on flushing to /var/log/journal/ebf694c7c51c448fb0ac0b9bf2f4b0de is 4.314ms for 6 entries.
container-test-run-iets-daemon-e2e> machine # [1759371.424510] machine systemd-journald[57]: System Journal (/var/log/journal/ebf694c7c51c448fb0ac0b9bf2f4b0de) is 512B, max 4G, 3.9G free.
container-test-run-iets-daemon-e2e> machine # [1759371.443920] machine systemd[1]: Finished Firewall.
container-test-run-iets-daemon-e2e> machine # [1759371.446141] machine systemd[1]: Finished Create Static Device Nodes in /dev.
container-test-run-iets-daemon-e2e> machine # [1759371.447451] machine systemd[1]: Reached target Preparation for Local File Systems.
container-test-run-iets-daemon-e2e> machine # [1759371.447558] machine systemd[1]: Rule-based Manager for Device Events and Files skipped, unmet condition check ConditionPathIsReadWrite=/sys
container-test-run-iets-daemon-e2e> machine # [1759372.003674] machine systemd[1]: Finished Flush Journal to Persistent Storage.